CN206486645U - Suspender belt shedding mechanism and plastic knitting cloth loom - Google Patents
Suspender belt shedding mechanism and plastic knitting cloth loom Download PDFInfo
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- CN206486645U CN206486645U CN201621475270.9U CN201621475270U CN206486645U CN 206486645 U CN206486645 U CN 206486645U CN 201621475270 U CN201621475270 U CN 201621475270U CN 206486645 U CN206486645 U CN 206486645U
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- suspender belt
- guide pad
- loom
- swinging axle
- shedding mechanism
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Abstract
The utility model discloses a kind of suspender belt shedding mechanism and plastic knitting cloth loom.Wherein, suspender belt shedding mechanism, including swinging axle, swinging axle drive mechanism and several swing rods for being arranged on the swinging axle；A set of suspender belt shedding unit is correspondingly provided with below each swing rod；The suspender belt shedding unit includes connecting rod, axis pin base, harness lever and guide pad；Wherein, one end of connecting rod is connected to form hinge by bearing pin with swing rod, and the other end of connecting rod is connected to form hinge by bearing pin with axis pin base；Harness lever is arranged on axis pin base；Guide pad is provided with harness lever pilot hole to be fixedly installed on guide pad；Perforated in harness lever bottom provided with suspender belt.Shedding beam of the prior art and shedding plate are replaced with harness lever by the utility model, and the harness lever is arranged on axis pin base, and its simple in construction, weight substantially mitigates, the vibrations produced during beneficial to reduction loom work.
Description
Technical field
The utility model is related to a kind of suspender belt shedding mechanism and the plastic woven cloth with the suspender belt shedding mechanism is knitted
Machine.
Background technology
Publication No. CN104499145A application for a patent for invention, discloses a kind of suspender belt shedding mechanism and with described
The plastic knitting cloth water jet loom of suspender belt mechanism.Wherein, suspender belt shedding mechanism include cam, rotor armed lever, swinging axle, swing rod,
The parts such as connecting rod, shedding beam, shedding plate, guide plate；When loom is operated, cam driven rotor armed lever swing, and then band
Movable pendulum moving axis is swung, swing rod is swung up and down, and swing rod drivening rod moves up and down, and connecting rod drives shedding beam along along the chute of guide plate
Under move back and forth, shedding beam drives shedding plate to move back and forth up and down again, thus by suspender belt be woven into woven cloth in.Existing suspender belt is opened
Mouth mechanism has as a drawback that：1st, because the weight of shedding beam is larger, larger vibrations are easily produced when loom works；2nd, carry
Installation site and quantity of the comprehensive plate on shedding beam are fixed.As can be seen here, prior art is required further improvement.
Utility model content
For above-mentioned technical problem present in prior art, the utility model proposes a kind of suspender belt shedding mechanism, its
Adopt the following technical scheme that：
Suspender belt shedding mechanism, including swinging axle, swinging axle drive mechanism and several being arranged on the swinging axle
Swing rod；A set of suspender belt shedding unit is correspondingly provided with below each swing rod；
The suspender belt shedding unit includes connecting rod, axis pin base, harness lever and guide pad；
Wherein, one end of connecting rod is connected to form hinge by bearing pin with swing rod, and the other end of connecting rod passes through bearing pin and bearing pin
Seat connection forms hinge；Harness lever is arranged on axis pin base；
Guide pad is provided with harness lever pilot hole to be fixedly installed on guide pad；Perforated in harness lever bottom provided with suspender belt.
Preferably, the suspender belt shedding mechanism also include fixed beam, fixed beam be located at swinging axle front lower place and with the pendulum
Moving axis be arranged in parallel；Guide pad is installed in fixed beam by connector.
Preferably, the connector includes installed in front plate, rear side installing plate and guide pad connecting plate；
Wherein, installed in front plate and rear side installing plate be it is longitudinally disposed, and rear side installing plate length more than front side pacify
Fill the length of plate；Installed in front plate and rear side installing plate are respectively positioned at the front side of fixed beam and rear side；
Bolt hole is respectively equipped with four corner locations of installed in front plate and the correspondence position on rear side installing plate top,
Installed in front plate and rear side installing plate are arranged in fixed beam by bolt；
Guide pad is connected to the bottom of rear side installing plate by guide pad connecting plate.
Preferably, the guide pad connecting plate is L-shaped；Wherein, one section of guide pad connecting plate for it is vertically arranged and with it is rear
Side installing plate is bolted；Another section of guide pad connecting plate is horizontally disposed and is bolted with guide pad；
The horizontal segment for being oriented to connecting plate is provided with harness lever pilot hole.
Preferably, the swinging axle drive mechanism includes power transmission shaft, cam, rotor, armature spindle, rotor armed lever and stretching bullet
Spring；
Wherein, one end of power transmission shaft is connected with power transmission member, and the other end is connected with cam；
Rotor is arranged on armature spindle and is pressed in cam outer rim；
Armature spindle is connected to one end of rotor armed lever, and the other end of rotor armed lever is connected on swinging axle；
One end of extension spring is connected on rotor armed lever, and another section is to be fixedly installed.
In addition, the utility model also proposed a kind of plastic knitting cloth loom, it is adopted the following technical scheme that：
Plastic knitting cloth loom, including suspender belt shedding mechanism, main opening mechanism, picking motion, let-off mechanism and coiling machine
Structure；The suspender belt shedding mechanism uses suspender belt shedding mechanism as described above.
Preferably, the plastic knitting cloth loom also include loom main shaft, power transmission member be arranged at loom main shaft with
Between power transmission shaft.
Preferably, the power transmission member includes a synchronous pulley and No. two synchronous pulleys；
Wherein, a synchronous pulley is arranged on loom main shaft, and No. two synchronous pulleys are arranged on power transmission shaft；It is same at No. one
Walk and timing belt is provided between belt wheel and No. two synchronous pulleys.
Preferably, a synchronous pulley and No. two synchronous pulleys are toothed synchronous belt wheel, and timing belt is tooth form synchronous belt；
The ratio between number of teeth of No. two synchronous pulleys and a synchronous pulley is integer.
Preferably, the plastic knitting cloth loom includes plastic knitting cloth water jet loom or plastic woven cloth air-jet loom.
The utility model has the following advantages that：
1. shedding beam of the prior art and shedding plate are replaced with harness lever by the utility model, the harness lever is fixed on pin
On axle bed, its simple in construction, weight substantially mitigates, the vibrations produced during beneficial to reduction loom work；2. the utility model will be existing
There is the guide plate in technology to replace with guide pad, compact structure and the guide effect that harness lever can be realized very well；3. a practicality is new
The quantity of suspender belt shedding unit and installation site set flexible in type, to adapt to different requirements of weaving cotton cloth；4. the utility model exists
On loom increase suspender belt shedding mechanism so that weave woven cloth while by suspender belt be woven into woven cloth in, beneficial to save process,
Improve production efficiency；5. the suspender belt shedding mechanism in the utility model is carried out with main opening mechanism using identical power set
Driving, on the one hand beneficial to ensureing that loom overall structure is neatly orderly, is on the other hand easy to control structure of the suspender belt in cloth tissue.
Brief description of the drawings
Fig. 1 is the front view of suspender belt shedding mechanism in the utility model；
Fig. 2 is the side view of suspender belt shedding mechanism in the utility model；
Wherein, 1- swinging axles, 2- swing rods, 3- connecting rods, 4- axis pin bases, 5- harness levers, 6- guide pads, 7- bearing pins, 8- bearing pins,
9- suspender belts are perforated, 10- fixed beams, 11- installed in front plates, installing plate on rear side of 12-, 13- guide pad connecting plates；
14- power transmission shafts, 15- cams, 16- rotors, 17- armature spindles, 18- rotor armed levers, 19- extension springs, 20- suspender belts,
21- loom main shafts, number synchronous pulley of 22-, No. bis- synchronous pulleys of 23-, 24- timing belts.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
With reference to shown in Fig. 1 and Fig. 2, suspender belt shedding mechanism, including swinging axle 1, swinging axle drive mechanism and it is arranged at pendulum
Several swing rods on moving axis 1, such as swing rod 2.
Each lower section of swing rod 2 is correspondingly provided with a set of suspender belt shedding unit.
Suspender belt shedding unit includes connecting rod 3, axis pin base 4, harness lever 5 and guide pad 6.
Wherein, one end of connecting rod 3 is connected to form hinge by bearing pin 7 with swing rod 2, the other end of connecting rod 3 by bearing pin 8 with
The connection of axis pin base 4 forms hinge；Harness lever 5 is arranged on axis pin base 4.
Guide pad 6 is provided with harness lever pilot hole (unmarked in figure), the harness lever is led to be fixedly installed on guide pad 6
To hole guide effect is provided when harness lever 5 is moved back and forth up and down.
In the bottom of harness lever 5 provided with suspender belt perforation 9, suspender belt is facilitated to pass through.Preferably, suspender belt perforation 9 is flat-shaped hole.
Drive swinging axle 1 to swing by swinging axle drive mechanism, and then swung up and down with the realization of driven fork 2, the pendulum of swing rod 2
Dynamic meeting drivening rod 3, axis pin base 4 and synchronous realize of harness lever 5 move back and forth up and down.
Because harness lever 5 is weighs significantly less than shedding beam of the prior art and shedding plate in the present embodiment 1, therefore,
The vibrations produced when the suspender belt shedding mechanism in the present embodiment 1 is applied into loom can be reduced substantially.
A kind of preferred fixed form of guide pad 6 is given in the present embodiment 1, i.e.,：
Suspender belt shedding mechanism also includes fixed beam 10, and fixed beam 10 is located at the front lower place of swinging axle 1 and parallel with swinging axle 1 set
Put；Guide pad 6 is installed in fixed beam 10 by connector.
By the above-mentioned means, being fixedly installed for guide pad 6 can be realized.Certainly, the present embodiment 1 is not limited to above-mentioned act
Example, as long as ensureing that the fixed position of guide pad 6 is on the route that harness lever 5 is moved back and forth up and down in design.
The preferred fixed form provided in the present embodiment 1 is illustrated below：
Connector includes installed in front plate 11, rear side installing plate 12 and guide pad connecting plate 13.
Wherein, installed in front plate 11 and rear side installing plate 12 are longitudinally disposed, and the length of rear side installing plate 12 is more than
The length of installed in front plate 11；Installed in front plate 11 and rear side installing plate 12 are respectively positioned at the front side of fixed beam and rear side.
Spiral shell is respectively equipped with four corner locations of installed in front plate 11 and the correspondence position on the top of rear side installing plate 12
Keyhole, installed in front plate 11 and rear side installing plate 12 are arranged in fixed beam 10 by bolt.
The installation site of such a mounting means is flexible, convenient disassembly, and without open up bolt hole in fixed beam 10.
Guide pad 6 is connected to the bottom of rear side installing plate 12 by guide pad connecting plate 13.
A kind of preferred embodiment, guide pad connecting plate 13 is L-shaped.
Wherein, one section of guide pad connecting plate 13 is vertically arranged and is bolted with rear side installing plate 12；
Another section of guide pad connecting plate 13 is horizontally disposed and is bolted with guide pad 6；It is being oriented to connecting plate
13 horizontal segment is provided with harness lever pilot hole, is passed through when facilitating harness lever 5 to move back and forth up and down.
Swinging axle drive mechanism in the present embodiment 1 can be using existing swinging axle drive mechanism in the prior art.
Its structure can for example use following form：Swinging axle drive mechanism include power transmission shaft 14, cam 15, rotor 16,
Armature spindle 17, rotor armed lever 18 and extension spring 19；Wherein：
One end of power transmission shaft 14 is connected with power transmission member, and the other end is connected with cam 15；
Rotor 16 is arranged on armature spindle 17 and is pressed in the outer rim of cam 15；
Armature spindle 17 is connected to one end of rotor armed lever 18, and the other end of rotor armed lever 18 is connected on swinging axle 1；
One end of extension spring 19 is connected on rotor armed lever 18, and another section is to be fixedly installed, and extension spring 19 is used to draw
Tight rotor armed lever 18 simultaneously makes rotor 16 be pressed in the outer rim of cam 15.
Cam 15 can also use existing cam structure in the prior art, for example, can be：
Four sections of the outer cause of cam 15 composition, i.e. first paragraph outer rim AB, second segment outer rim BC, the 3rd section outer rim CD and the 4th section
Outer rim DA.Wherein, first paragraph outer rim AB, second segment outer rim BC, the 3rd section of outer rim CD and the 4th section of outer rim DA are in turn connected to form
The outer rim of cam 15；First paragraph outer rim AB, second segment outer rim BC, the 3rd section of outer rim CD and the 4th section of outer rim DA are curved；First
Section outer rim AB and the 3rd section of outer rim CD on each point to cam center apart from all same, second segment outer rim BC and the 4th section of outer rim DA
Upper each point is differed to the distance of cam center.
When cam 15, which is rotated to first paragraph outer rim AB, to be in contact with rotor 16, harness lever 5 drives suspender belt 20 in minimum point
Rest motionless, at this moment weft yarn is on suspender belt 20；When cam 15, which is rotated to second segment outer rim BC, to be in contact with rotor 16, shedding
Bar 5 drives suspender belt 20 to move upward and to peak；When cam 15, which is rotated to the 3rd section of outer rim CD, to be in contact with rotor 16,
It is motionless that harness lever 5 drives suspender belt 20 to be rested in peak, and at this moment weft yarn is below suspender belt 20；When cam 15 is rotated to outside the 4th section
When edge DA is in contact with rotor 16, harness lever 5 drives suspender belt 20 to move down and reach minimum point.
The substantially course of work of suspender belt shedding mechanism is：
Power transmission shaft 14 is rotated after receiving the power of power transmission member transmission with moving cam 15, and cam 15, which rotates to drive, to be turned
The sub- swing of armed lever 18 simultaneously causes swinging axle 1 to swing, and swinging axle 1 swings up and down with driven fork 2 and causes connecting rod 3, axis pin base 4
Synchronous realize moves back and forth up and down with harness lever 5, and then drives suspender belt 20 to move back and forth up and down.
Above-mentioned suspender belt shedding mechanism may apply on plastic knitting cloth loom of the prior art, coordinate original loom
Main opening mechanism, realizes that suspender belt is penetrated while woven cloth is weaved, and beneficial to process is saved, improves production efficiency.
Embodiment 2
The present embodiment 2 gives a kind of plastic knitting cloth water jet loom, and the plastic knitting cloth water jet loom uses above-mentioned reality
The suspender belt shedding mechanism in example 1 is applied, its technical scheme is specific as follows：
Plastic knitting cloth water jet loom, including suspender belt shedding mechanism, main opening mechanism, picking motion, let-off mechanism and volume
The parts such as mechanism are taken, wherein, suspender belt shedding mechanism uses suspender belt shedding mechanism as described above.
In addition, plastic knitting cloth water jet loom also includes loom main shaft 21.Power transmission member in above-described embodiment 1 can
To be arranged between loom main shaft 21 and power transmission shaft 14, required power is provided by loom main shaft 21.
Such a power delivery mode, it is ensured that loom overall structure is neatly orderly.
Specifically, power transmission member includes a synchronous pulley 22 and No. two synchronous pulleys 23.
Wherein, a synchronous pulley 22 is arranged on loom main shaft 21, and No. two synchronous pulleys 23 are arranged on power transmission shaft 14；
Timing belt 24 is provided between a synchronous pulley 22 and No. two synchronous pulleys 23.
Preferably, a synchronous pulley 22 and No. two synchronous pulleys 23 are toothed synchronous belt wheel, and timing belt 24 is tooth form
Timing belt；The ratio between number of teeth of No. two synchronous pulleys 23 and a synchronous pulley 22 is integer.For example：
When the ratio between number of teeth of No. second synchronous pulley 23 and a synchronous pulley 22 is 1, then the structure of the tissue of cloth is
1:1, that is, a weft yarn constantly circulation below suspender belt 20 on suspender belt 20 of a weft yarn；
When the ratio between number of teeth of No. two synchronous pulleys 23 and a synchronous pulley 22 is 2, then the structure of the tissue of cloth is 2:
2, that is, two weft yarns, two weft yarns constantly circulation below suspender belt 20 on suspender belt 20.
By the ratio between above-mentioned number of teeth, it is easy to control structure of the suspender belt 20 in cloth tissue.
The substantially course of work of plastic knitting cloth water jet loom is in the present embodiment 2：When loom is operated, loom main shaft 21 leads to
Crossing above-mentioned power transmission member drives power transmission shaft 14 to rotate, and power transmission shaft 14 is rotated with moving cam 15, and cam 15 rotates rotor driven
The swing of armed lever 18 simultaneously causes swinging axle 1 to swing, and swinging axle 1 swings up and down with driven fork 2 and causes connecting rod 3, the and of axis pin base 4
Synchronous realize of harness lever 5 is moved back and forth up and down, and then suspender belt 20 is woven into woven cloth.
Embodiment 3
The present embodiment 3 is differed only in above-described embodiment 2：The present embodiment 3 compiles the plastics in above-described embodiment 2
Water-jet loom of weaving cotton cloth replaces with plastic woven cloth air-jet loom, remaining technical characteristic all same.
Certainly, described above is only preferred embodiment of the present utility model, and the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that any those skilled in the art are under the teaching of this specification, and that is made is all etc.
With replacement, obvious variant, all fall within the essential scope of this specification, ought to be by protection of the present utility model.
Claims (10)
1. suspender belt shedding mechanism, including swinging axle, swinging axle drive mechanism and several pendulum for being arranged on the swinging axle
Bar；Characterized in that, being correspondingly provided with a set of suspender belt shedding unit below each swing rod；
The suspender belt shedding unit includes connecting rod, axis pin base, harness lever and guide pad；
Wherein, one end of connecting rod is connected to form hinge by bearing pin with swing rod, and the other end of connecting rod is connected by bearing pin and axis pin base
Connect to form hinge；Harness lever is arranged on axis pin base；
Guide pad is provided with harness lever pilot hole to be fixedly installed on guide pad；Perforated in harness lever bottom provided with suspender belt.
2. suspender belt shedding mechanism according to claim 1, it is characterised in that the suspender belt shedding mechanism also includes fixing
Beam, fixed beam is located at swinging axle front lower place and be arranged in parallel with the swinging axle；Guide pad is installed on fixed beam by connector
On.
3. suspender belt shedding mechanism according to claim 2, it is characterised in that the connector include installed in front plate, after
Side installing plate and guide pad connecting plate；
Wherein, installed in front plate and rear side installing plate are longitudinally disposed, and the length of rear side installing plate is more than installed in front plate
Length；Installed in front plate and rear side installing plate are respectively positioned at the front side of fixed beam and rear side；
Bolt hole, front side are respectively equipped with four corner locations of installed in front plate and the correspondence position on rear side installing plate top
Installing plate and rear side installing plate are arranged in fixed beam by bolt；
Guide pad is connected to the bottom of rear side installing plate by guide pad connecting plate.
4. suspender belt shedding mechanism according to claim 3, it is characterised in that the guide pad connecting plate is L-shaped；Wherein,
One section of guide pad connecting plate is vertically arranged and is bolted with rear side installing plate；Another section of guide pad connecting plate be
It is horizontally disposed with and is bolted with guide pad；Harness lever pilot hole is provided with being oriented on the horizontal segment of connecting plate.
5. the suspender belt shedding mechanism according to any one of Claims 1-4, it is characterised in that the swinging axle drive mechanism
Including power transmission shaft, cam, rotor, armature spindle, rotor armed lever and extension spring；
Wherein, one end of power transmission shaft is connected with power transmission member, and the other end is connected with cam；
Rotor is arranged on armature spindle and is pressed in cam outer rim；
Armature spindle is connected to one end of rotor armed lever, and the other end of rotor armed lever is connected on swinging axle；
One end of extension spring is connected on rotor armed lever, and another section is to be fixedly installed.
6. plastic knitting cloth loom, including suspender belt shedding mechanism, main opening mechanism, picking motion, let-off mechanism and spooler；
Characterized in that, the suspender belt shedding mechanism is using the suspender belt shedding mechanism as described in above-mentioned claim 5.
7. plastic knitting cloth loom according to claim 6, it is characterised in that the plastic knitting cloth loom also includes knitting
Owner's axle, power transmission member is arranged between loom main shaft and power transmission shaft.
8. plastic knitting cloth loom according to claim 7, it is characterised in that the power transmission member includes No. one together
Walk belt wheel and No. two synchronous pulleys；
Wherein, a synchronous pulley is arranged on loom main shaft, and No. two synchronous pulleys are arranged on power transmission shaft；In a timing belt
Timing belt is provided between wheel and No. two synchronous pulleys.
9. plastic knitting cloth loom according to claim 8 a, it is characterised in that synchronous pulley and No. two synchronous pulleys
It is toothed synchronous belt wheel, timing belt is tooth form synchronous belt；The ratio between No. two synchronous pulleys and number of teeth of a synchronous pulley are whole
Number.
10. plastic knitting cloth loom according to claim 6, it is characterised in that the plastic knitting cloth loom includes modeling
Expect knitting cloth water jet loom or plastic woven cloth air-jet loom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475270.9U CN206486645U (en) | 2016-12-30 | 2016-12-30 | Suspender belt shedding mechanism and plastic knitting cloth loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475270.9U CN206486645U (en) | 2016-12-30 | 2016-12-30 | Suspender belt shedding mechanism and plastic knitting cloth loom |
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| Publication Number | Publication Date |
|---|---|
| CN206486645U true CN206486645U (en) | 2017-09-12 |
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ID=59770154
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475270.9U Active CN206486645U (en) | 2016-12-30 | 2016-12-30 | Suspender belt shedding mechanism and plastic knitting cloth loom |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702566A (en) * | 2016-12-30 | 2017-05-24 | 青岛金三阳纺机科技有限公司 | Lifting strip opening mechanism and plastic woven cloth weaving machine |
-
2016
- 2016-12-30 CN CN201621475270.9U patent/CN206486645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702566A (en) * | 2016-12-30 | 2017-05-24 | 青岛金三阳纺机科技有限公司 | Lifting strip opening mechanism and plastic woven cloth weaving machine |
| CN106702566B (en) * | 2016-12-30 | 2019-04-16 | 青岛金三阳纺机科技有限公司 | Suspender belt shedding mechanism and plastic knitting cloth loom |
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