CN206646239U - Suitable for the discarded warp thread retracting device of loom - Google Patents
Suitable for the discarded warp thread retracting device of loom Download PDFInfo
- Publication number
- CN206646239U CN206646239U CN201720263491.8U CN201720263491U CN206646239U CN 206646239 U CN206646239 U CN 206646239U CN 201720263491 U CN201720263491 U CN 201720263491U CN 206646239 U CN206646239 U CN 206646239U
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- warp thread
- loom
- pulley
- assembly
- discarded
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- Withdrawn - After Issue
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Abstract
Suitable for the discarded warp thread retracting device of loom, mainly include warp thread guiding assemblage, power assembly and the bulk of pulley assembly three；Power assembly is located between two groups of leading block groups of warp thread guiding assemblage, including pedestal, motor, bearing, power transmission shaft, eccentric wheel, guiding inside casing, fixed housing assembly, sliding pin, upper fixed beam, lower fixed beam and rubber strip；Pulley assembly includes lower support column, upper support column, supporting plate, guide roller frame, pulley spindle, pulley, stage clip, guide rod and snubber block.The warp thread for being attached with the broken side of weft yarn passes through warp thread guiding assemblage, the warp thread for the state of closing on is sufficiently separated and come, in the presence of power assembly, pulley assembly drives warp thread to make regular vibration, the broken side of control weft yarn is dropped in specific region, the broken side of weft yarn is separated with warp thread.The utility model realizes the discarded warp thread of low cost recovery, and multiple parameters are adjustable, can effectively reduce cost of weaving cotton cloth with the loom under variety classes or one species different working condition.
Description
Technical field
It the utility model is related to textile technology field, and in particular to a kind of discarded warp thread suitable for loom reclaims dress
Put.
Background technology
Textile industry main flow loom is shuttle-free loom at present, and (weft yarn is by nozzle air current band in the process of weaving cotton cloth for shuttle-free loom
The dynamic process for completing to weave cotton cloth) after the completion of, unnecessary weft yarn interweaves with warp, is then transmitted side scissors and cuts, is separated with fabric
And it is sent outside machine.So the meaning for setting warp is to prevent looped weft or centipede, had one's hair trimmed the creation of transmission side selvedge for side
Condition.
At the same time the use of warp is there is also an extremely serious waste problem, that is, warp adhesion is big after the completion of catching side
The broken side of weft yarn is measured, is such as not isolated processing, then not reproducible utilization can only be scrapped.
The warp thread that if warp and the broken side of weft yarn can be intertwined recycles, it is possible to effectively reduces and weaves cotton cloth into
This, so as to produce huge economic benefit.
The content of the invention
The technical problems to be solved in the utility model is, for existing for existing shuttle less loom woven fabric process it is above-mentioned not
Foot, there is provided a kind of discarded warp thread retracting device suitable for loom, the discarded warp thread of low cost recovery, possess versatility, it is multiple
Parameter adjustable, reliable operation, it can effectively be reduced and knitted with the loom under variety classes or one species different working condition
Cloth cost.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
Suitable for the discarded warp thread retracting device of loom, it is total mainly to include warp thread guiding assemblage, power assembly and pulley
Into three bulks；
The warp thread guiding assemblage includes front and rear two groups of leading block groups being symmetricly set on loom fuselage；
The power assembly is located between two groups of leading block groups of warp thread guiding assemblage, including pedestal, motor, bearing,
Power transmission shaft, eccentric wheel, it is oriented to inside casing, fixed housing assembly, sliding pin, upper fixed beam, lower fixed beam and rubber strip, pedestal installation
On loom fuselage, motor is arranged on loom fuselage by motor support, and bearing is connected by bolt with pedestal, transmission
Axle is arranged on bearing, and transmission shafts are connected to some equally spaced mounting holes, eccentric wheel is equipped with power transmission shaft, is oriented to inside casing set
On the outside of eccentric wheel；Upper fixed beam sets two, pedestal top is installed in parallel in by bolt, lower fixed beam setting two,
Pedestal bottom is installed in parallel in by bolt, sliding pin is arranged between two upper fixed beams, and sliding pin is by screw thread and admittedly
Determine the fixation housing top connection of housing assembly, fixed housing assembly is slided by sliding pin along upper fixed beam, and lower fixed beam is same
When be connected by seccotine with flexible rubber bar, rubber strip is pressed closer in fixed housing assembly bottom；
The pulley assembly includes lower support column, upper support column, supporting plate, guide roller frame, pulley spindle, pulley, stage clip, led
To bar and snubber block, lower support column is provided with two, is threadably secured respectively installed in pedestal both sides, upper support column and lower support
Male screw is connected, and supporting plate is arranged on two upper support columns；Guide roller frame is positioned at the surface for being oriented to inside casing, guide rod top
By the way that stop nut and supporting plate are connected, bottom passes through guide roller frame bottom, stage clip is housed, stage clip is in pulley frame on guide rod
Between frame and supporting plate, stage clip has certain pretightning force in initial position, and pulley is connected by pulley spindle with guide roller frame,
Guide roller frame bottom is connected by seccotine and rubber washer with snubber block.
By such scheme, width is equal to eccentric wheel external diameter up and down on the inside of the guiding inside casing framework, in eccentric wheel and guiding
Frame remains contact.
By such scheme, the fixed housing assembly is formed by fixing housing with fixed housing lower cover, the frame of fixed housing
Match on the inside of frame with being oriented to the framework outside geometry of inside casing, fixed housing assembly is used to be oriented to inside casing guide rail, eccentric wheel
Form and constrain with fixed housing assembly.
By such scheme, the fixed housing assembly bottom is equipped with corresponding taper pin-hole and screw, and taper pin-hole is used to fix
Positioning assembling (axiality for ensureing two annular boss above and below fixed housing assembly) between housing and fixed housing lower cover, spiral shell
The fastening that hole is used to fix between housing and fixed housing lower cover is installed, and taper pin-hole is located at the inner side of screw (so that positioning accurate
It is accurate).
By such scheme, the mounting hole that the power transmission shaft is set at equal intervals arranges four radially uniform, and eccentric wheel is set altogether
Four are put, four eccentric wheels are separated by 90 degree of phase angles and are arranged on transmission shafts to (balance biography at four mounting holes set successively
Reciprocal inertia force caused by moving axis rotation).
By such scheme, the radial direction of the eccentric wheel is equipped with the through hole whorl that diameter is less than eccentric wheel thickness, eccentric wheel
Insertion sunk screw in the mounting hole of through hole whorl and power transmission shaft so that eccentric wheel is connected with power transmission shaft.
By such scheme, the lower support column is a tubular structure, and the lower end of lower support column is equipped with external screw thread, upper end is beaten
There is internal thread, the lower end of lower support column is fixedly connected with the base by external screw thread, and upper support column is provided with the external screw thread of certain length, lower branch
The upper end of dagger is connected by the external screw thread of internal thread and upper support column.
By such scheme, it is located by connecting between the supporting plate and two upper support columns by alignment pin.
By such scheme, the guide roller frame level is equipped with the mounting hole being engaged with pulley spindle, vertical left and right to middle part
It is equipped with the through hole being engaged with guide rod.
By such scheme, every group of leading block group sets four leading blocks, eight leading blocks respectively by bolt with
Loom fuselage is connected.
Operation principle of the present utility model：When discarded warp thread retracting device is started working, adhere to the broken side of a large amount of weft yarns
Warp thread by four leading blocks being fixed on loom fuselage, makes four warp thread be separated from the initial state of closing on first
Come, the increase of warp thread spacing, separate and prepare with the broken side of weft yarn for the warp thread of next step；At the same time, under motor effect, transmission
Axle band movable eccentric wheel rotates, and eccentric wheel drives guide rail of the inside casing along fixed housing that be oriented to being matched therewith to form fixed journey system
Pump；Stage clip has certain pretightning force in initial position, and the warp thread to travel forward passes through the cunning in guide roller frame
Wheel, in the case where being oriented to the downward pressure effect of inside casing constantly impact and stage clip, directly on top guide roller frame produces together with pulley
The vibration of specific rule, the amplitude for being produced the pulley of vibration by power assembly percussion change therewith；Pass through regulation
Coupled vibration parameter, the broken side of weft yarn is separated with warp thread in ad-hoc location, reach the purpose of warp thread recovery.
Compared with prior art, the utility model has the advantages that：
1st, the warp thread on the broken side of weft yarn is attached with first by warp thread guiding assemblage, and the warp thread for the state of closing on is sufficiently separated out
Come, in the presence of power assembly, pulley assembly drives warp thread to make regular vibration, by adjusting warp thread spacing, vibration
The kinematic parameters such as phase, amplitude and frequency, the broken side of control weft yarn are dropped in specific region, the broken side of weft yarn is separated with warp thread, from
And warp thread is recycled, huge economic benefit is produced, effectively reduces cost of weaving cotton cloth；
2nd, cost is low, and manufacture is easy to process；Possesses versatility, multiple parameters are adjustable, can be used in variety classes or same
On loom under class different working condition.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram that the utility model discards warp thread retracting device；
Fig. 2 is the utility model power assembly and the scheme of installation of pulley assembly；
Fig. 3 is the scheme of installation of the partial component of the utility model power assembly；
Fig. 4 is the partial component of the utility model pulley assembly and the scheme of installation of pedestal；
Fig. 5 is the working state schematic representation that the utility model discards warp thread retracting device；
In figure, 1- loom fuselages, 2- motors, 3- motor supports, 4- pedestals, 5- bearings, 6- power transmission shafts, 7- eccentric wheels,
8- is oriented to inside casing, and 9- fixes housing, and 10- fixes housing lower cover, 11- sliding pins, the upper fixed beams of 12-, fixed beam under 13-, 14- rubbers
Adhesive tape, support column under 15-, 16- upper support columns, 17- supporting plates, 18- guide roller frames, 19- pulley spindles, 20- pulleys, 21- dampings
Block, 22- stage clips, 23- guide rods, 24- damping washers, 25- alignment pins, 26- leading blocks, 27- warp thread, the broken side of 28- weft yarns.
Embodiment
Below in conjunction with accompanying drawing to principle of the present utility model and feature further description, example is served only for explaining
Bright the utility model, and non-limiting application of the present utility model.
As shown in figure 1, the discarded warp thread retracting device suitable for loom described in the utility model embodiment, main bag
Include warp thread guiding assemblage, power assembly, pulley assembly and its annex；
Warp thread guiding assemblage includes front and rear two groups of leading block groups being symmetricly set on loom fuselage 1, every group of guiding
Assembly pulley sets 4 leading blocks 26, and each leading block 26 is connected by bolt with loom fuselage 1 respectively；
Power assembly is located between two groups of leading block groups of warp thread guiding assemblage, including pedestal 4, motor 2, bearing 5, biography
Moving axis 6, eccentric wheel 7, it is oriented to inside casing 8, fixed housing assembly, sliding pin 11, upper fixed beam 12, lower fixed beam 13 and rubber strip
14, pedestal 4 is arranged on loom fuselage 1, as shown in Fig. 2 motor 2 is arranged on loom fuselage 1 by motor support 3,
Bearing 5 is connected by bolt with pedestal 4, and power transmission shaft 6 is arranged on bearing 5, every equal on 90 degree of four direction on power transmission shaft 6
Be equipped with equally spaced a number of mounting hole (axially at equal intervals, it is radially uniform arrangement 4), the radial direction of eccentric wheel 7 is equipped with directly
Footpath is less than the through hole whorl of the thickness of eccentric wheel 7, when eccentric wheel 7 moves to appropriate location, the through hole whorl and power transmission shaft of eccentric wheel 7
Insertion sunk screw in 6 mounting hole so that eccentric wheel 7 is connected with power transmission shaft 6, and when installing sunk screw, sunk screw is sunk
To below the surface of eccentric wheel 7, in order to avoid produce movement interference；Inside casing 8 is oriented to be sheathed on the outside of eccentric wheel 7 and be oriented to the framework of inside casing 8
Width is equal to the external diameter of eccentric wheel 7 up and down for inner side, and eccentric wheel 7 and guiding 8 liang of components of inside casing remain contact, fixed housing assembly
It is made up of fixed housing 9 and fixed housing lower cover 10, with being oriented to geometry on the outside of the framework of inside casing 8 on the inside of the framework of fixed housing 9
Shape matches, and fixed housing assembly plays a part of being oriented to the guide rail of inside casing 8, and eccentric wheel 7 is formed with fixed housing assembly and constrained；
Upper fixed beam 12 sets two, the top of pedestal 4 is installed in parallel in by bolt, and lower fixed beam 13 sets two, put down by bolt
Row is arranged on the bottom of pedestal 4, and sliding pin 11 is arranged between two upper fixed beams 12, and sliding pin 11 is outer with fixing by screw thread
The top of fixation housing 9 connection of frame assembly, after sliding pin 11 installs with fixed housing assembly, fixed housing assembly passes through cunning
Dynamic pin 9 is slided along upper fixed beam 12, and lower fixed beam 13 is connected by seccotine with flexible rubber bar 14 simultaneously, and rubber strip 14 presses closer
In fixed housing assembly bottom；
Treat bearing 5, power transmission shaft 6, eccentric wheel 7, guiding inside casing 8, fixed housing assembly, sliding pin 11, upper fixed beam 12, base
After seat 4 installs, motion debugging is carried out first, slow operated motor 2, sees whether each movement parts connect and runs well, it is determined that nothing
After by mistake, the installation lower fixed beam 13 with the adhesion of rubber strip 14, after the lower fixed beams of both sides is respectively mounted, lower fixed beam 13 and rubber
Adhesive tape 14 produces very big clamping force to fixed housing assembly, so that fixed housing assembly firmly installs, will not be due to device
The generation motion that runs at high speed of motor 2.When retracting device works, under the effect of contraction of fixed housing assembly, eccentric wheel 7 drives
Guiding inside casing 8, which is done, up and down reciprocatingly to move along a straight line.
Fig. 3 is the scheme of installation of power assembly partial component.For the ease of being oriented between inside casing 8 and fixed housing assembly
Assembling, fixed housing assembly is divided into fixed housing 9 and fixed housing 10 two parts of lower cover, in order to ensure to fix housing
The axiality of assembly two annular boss up and down, during processing will fixed housing assembly as an overall processing, afterwards again by it
Fixed housing 9 and fixed housing lower cover 10 are divided into, fixed housing assembly bottom is equipped with corresponding taper pin-hole and screw, taper pin-hole
Positioned for fixing the installation between housing 9 and fixed housing lower cover 10, screw is used to be fixedly mounted.Taper pin-hole must be positioned at spiral shell
The inner side in hole, so that accurate positioning.In assembling, first it is directed to inside casing 8 and is assembled with fixed housing 9, is then fixed
Assembling between housing 9 and fixed housing lower cover 10, first carries out installation positioning to taper pin-hole with taper pin, then tight to screw with bolt
Gu.
Fig. 4 is pulley assembly partial component and the scheme of installation of pedestal 4.Pulley assembly includes lower support column 15, upper branch
Dagger 16, supporting plate 17, guide roller frame 18, pulley spindle 19, pulley 20, stage clip 22, guide rod 23 and snubber block 21, lower support column
15 are provided with two, are threadably secured are threadedly coupled installed in the both sides of pedestal 4, upper support column 16 with lower support column 15 respectively, branch
It is located by connecting between fagging 17 and two upper support columns 16 by alignment pin 25；Guide roller frame 18 positioned at be oriented to inside casing 8 just on
It is square, the mounting hole being engaged with pulley spindle 19 is equipped among guide roller frame 18, left and right is equipped with the through hole being engaged with guide rod 23,
The top of guide rod 23 is equipped with by the way that stop nut and supporting plate 17 are connected, bottom passes through the bottom of guide roller frame 18 on guide rod 23
Stage clip 22, stage clip 22 are between guide roller frame 18 and supporting plate 17, and stage clip 22 has certain pretightning force in initial position, sliding
Wheel 20 is connected by pulley spindle 19 with guide roller frame 18, and the bottom of guide roller frame 18 passes through seccotine and rubber washer 24 and damping
Block 21 is connected, and alleviating course of work middle pulley framework 18 with this pumps and caused vibration and noise.Certain
In the range of simultaneously left-handed or dextrorotation both sides upper support column 16, the height of supporting plate 17 rise or decline therewith, be inconjunction with peace
The height of guide roller frame 18 in supporting plate 17 changes therewith.Constantly impacted and stage clip 22 in the guiding inside casing 8 of power assembly
Under downward pressure effect, guide roller frame 18 forms the vibration of specific rule together with pulley 20, by power assembly percussion
The amplitude for producing the pulley 20 of vibration changes therewith.
Fig. 5 is the schematic diagram that the utility model embodiment is discarded under warp thread retracting device working condition.When adjusting warp thread
After the kinematic parameters such as 27 spacing, vibration phase, amplitude and vibration frequency, discard warp thread retracting device and start working, attachment is a large amount of
The warp thread 27 on the broken side 28 of weft yarn first by four leading blocks being fixed on loom fuselage 4 26, make four warp thread 27 from
The initial state of closing on separates, the increase of the spacing of warp thread 27, separates and prepares for the side 28 broken with weft yarn of warp thread 27 of next step.With
This simultaneously, under the effect of motor 2, power transmission shaft 6 rotates with movable eccentric wheel 7, and eccentric wheel 7 drives the guiding inside casing 8 that is matched therewith
Pumping for fixed journey system is formed along the guide rail of fixed housing 9.Directly on top guide roller frame 18 is by power assembly
Guiding inside casing 8 constantly impact, shape goes out the vibration of specific rule together with pulley 20.The warp thread 27 to travel forward passes through pulley frame
Pulley 20 in frame 18, produces the vibration of specific rule in the presence of power assembly, by adjusting coupled vibration parameter, makes latitude
The broken side 28 of yarn separates with warp thread 27 in ad-hoc location, reaches the purpose of warp thread recovery.
To adapt to the different working condition of different looms or same loom, discarded warp thread retracting device can adjust more
Individual kinematic parameter：
First, the regulation of the spacing of warp thread 27, equally spaced a number of mounting hole is equipped with power transmission shaft 6, by bias
Wheel 7 is moved to appropriate location together with guiding inside casing 8, fixed housing 9, and eccentric wheel 7 and power transmission shaft 6 are connected by sunk screw,
Fixed housing 9 is fixed by lower fixed beam 13；Then middle seam of the guide roller frame 18 along supporting plate 17 is moved to and is oriented to inside casing 8
Surface, fastened by stop nut, so, warp thread 27 just completes the regulation of spacing with the movement of pulley 20；
Secondly, the regulation of vibration phase, mounting hole is equipped with every 90 degree in the radial direction in power transmission shaft 6, eccentric wheel 7 is revolved
Respective angles installation is gone to, being oriented to inside casing 8 will be adjusted together with the vibration phase of the guide roller frame 18 of top；Normal conditions
Under, in order to which balanced drive shaft 6 rotates caused reciprocal inertia force, four eccentric wheels 7 are separated by 90 degree of phase angle installations successively；
Then, the regulation of vibration frequency, by the rotating speed of regulation motor 2, the regulation of vibration frequency is carried out；
Finally, the regulation of amplitude, under the driving of motor 2, the stroke to pump for being oriented to inside casing 8 is to fix not
Become, under the impact for being oriented to inside casing 8 and the pressure of stage clip, guide roller frame 18 forms the vibration of specific rule together with pulley 20；
Upper support column 16 is connected through a screw thread with lower support column 15, left-handed or dextrorotation upper support column 16, it is possible to achieve supporting plate 17 is high
The regulation of degree, so as to which guide roller frame 18 is adjusted together with the amplitude of pulley 20；Supporting plate 17 highly increases, and amplitude diminishes, high
Degree reduces, and amplitude becomes big.
By adjusting above kinematic parameter, the warp thread retracting device is applicable to different looms or same loom is different
Working condition.Meanwhile change the vibration regularity of warp thread 27 by adjusting above parameter, make the broken side 28 of weft yarn and warp thread 27
Separation, which controls, in a certain scope specified, makes the recovery of warp thread 27 more convenient.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
New spirit and principle etc, any modification, equivalent substitution and improvements made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. suitable for the discarded warp thread retracting device of loom, it is characterised in that：Mainly include warp thread guiding assemblage, power assembly
And the bulk of pulley assembly three；
The warp thread guiding assemblage includes front and rear two groups of leading block groups being symmetricly set on loom fuselage；
The power assembly is located between two groups of leading block groups of warp thread guiding assemblage, including pedestal, motor, bearing, transmission
Axle, eccentric wheel, inside casing, fixed housing assembly, sliding pin, upper fixed beam, lower fixed beam and rubber strip are oriented to, pedestal is arranged on and knitted
On cloth machine fuselage, motor is arranged on loom fuselage by motor support, and bearing is connected by bolt with pedestal, and power transmission shaft is set
Put on bearing, transmission shafts are connected to some equally spaced mounting holes, eccentric wheel is equipped with power transmission shaft, are oriented to inside casing and are sheathed on
On the outside of eccentric wheel；Upper fixed beam sets two, pedestal top is installed in parallel in by bolt, and lower fixed beam sets two, passed through
Bolt is installed in parallel in pedestal bottom, and sliding pin is arranged between two upper fixed beams, and sliding pin is outer with fixing by screw thread
The fixation housing top connection of frame assembly, fixed housing assembly are slided by sliding pin along upper fixed beam, and lower fixed beam is led to simultaneously
Cross seccotine to be connected with flexible rubber bar, rubber strip is pressed closer in fixed housing assembly bottom；
The pulley assembly includes lower support column, upper support column, supporting plate, guide roller frame, pulley spindle, pulley, stage clip, guide rod
And snubber block, lower support column are provided with two, are threadably secured respectively installed in pedestal both sides, upper support column and lower support column spiral shell
Line is connected, and supporting plate is arranged on two upper support columns；Positioned at the surface for being oriented to inside casing, guide rod top passes through guide roller frame
Stop nut and supporting plate are connected, bottom pass through guide roller frame bottom, and stage clip is housed on guide rod, stage clip be in guide roller frame and
Between supporting plate, stage clip has certain pretightning force in initial position, and pulley is connected by pulley spindle with guide roller frame, pulley
Base of frame is connected by seccotine and rubber washer with snubber block.
2. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：In the guiding
Width is equal to eccentric wheel external diameter up and down on the inside of circle frame, and eccentric wheel and guiding inside casing remain contact.
3. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：Outside the fixation
Frame assembly is formed by fixing housing with fixed housing lower cover, with being oriented to geometry on the outside of the framework of inside casing on the inside of the framework of fixed housing
Shape matches, and fixed housing assembly is used to be oriented to inside casing guide rail, and eccentric wheel is formed with fixed housing assembly and constrained.
4. the discarded warp thread retracting device according to claim 3 suitable for loom, it is characterised in that：Outside the fixation
Frame assembly bottom is equipped with corresponding taper pin-hole and screw, and the positioning that taper pin-hole is used to fix between housing and fixed housing lower cover fills
Match somebody with somebody, the fastening that screw is used to fix between housing and fixed housing lower cover is installed, and taper pin-hole is located at the inner side of screw.
5. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：The power transmission shaft
The mounting hole set at equal intervals arranges four radially uniform, and eccentric wheel sets four altogether, and four eccentric wheels are separated by 90 degree successively
Phase angle is arranged on transmission shafts at four mounting holes set.
6. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：The eccentric wheel
Radial direction be equipped with the through hole whorl that diameter is less than eccentric wheel thickness, inserted in the through hole whorl of eccentric wheel and the mounting hole of power transmission shaft
Sunk screw so that eccentric wheel is connected with power transmission shaft.
7. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：The lower support
Post is a tubular structure, and the lower end of lower support column is equipped with external screw thread, upper end is equipped with internal thread, and the lower end of lower support column passes through outer
Screw thread is fixedly connected with the base, and upper support column is provided with the external screw thread of certain length, and the upper end of lower support column passes through internal thread and upper support
The external screw thread connection of post.
8. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：The supporting plate
It is located by connecting between two upper support columns by alignment pin.
9. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：The pulley frame
Frame level is equipped with the mounting hole being engaged with pulley spindle to middle part, and vertical left and right is equipped with the through hole being engaged with guide rod.
10. the discarded warp thread retracting device according to claim 1 suitable for loom, it is characterised in that：Every group of guiding
Assembly pulley sets four leading blocks, and eight leading blocks are connected by bolt with loom fuselage respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263491.8U CN206646239U (en) | 2017-03-17 | 2017-03-17 | Suitable for the discarded warp thread retracting device of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263491.8U CN206646239U (en) | 2017-03-17 | 2017-03-17 | Suitable for the discarded warp thread retracting device of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646239U true CN206646239U (en) | 2017-11-17 |
Family
ID=60279002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263491.8U Withdrawn - After Issue CN206646239U (en) | 2017-03-17 | 2017-03-17 | Suitable for the discarded warp thread retracting device of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835461A (en) * | 2017-03-17 | 2017-06-13 | 武汉理工大学 | Suitable for the discarded warp thread retracting device of loom |
-
2017
- 2017-03-17 CN CN201720263491.8U patent/CN206646239U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835461A (en) * | 2017-03-17 | 2017-06-13 | 武汉理工大学 | Suitable for the discarded warp thread retracting device of loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171117 Effective date of abandoning: 20180612 |