CN209010695U - A kind of leno edge machine transmission device - Google Patents
A kind of leno edge machine transmission device Download PDFInfo
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- CN209010695U CN209010695U CN201821547015.XU CN201821547015U CN209010695U CN 209010695 U CN209010695 U CN 209010695U CN 201821547015 U CN201821547015 U CN 201821547015U CN 209010695 U CN209010695 U CN 209010695U
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- pull rod
- transmission
- edge machine
- transmission device
- leno edge
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Abstract
The utility model discloses a kind of leno edge machine transmission devices, including transmission rope, transmission rope stretcher, commutator, pull rod, cam pack and transmission joint.Perhaps the movement of scissors shaft or main shaft is passed to cam pack to scissors shaft by motion of main shaft transmission joint, and cam pack rotation presses pull rod, the first end of pull rod is made to move up and down, and the second end of pull rod is around shaft rotation；Pull rod drives the second part of transmission rope to move up and down, by the first part's horizontal reciprocating movement for pulling transmission rope after commutator；Transmission rope drives leno edge machine to twist side or weaving edge grinding.The leno edge machine transmission device that this programme provides is installed on the crossbeam and wallboard of loom, and operation power is provided by scissors shaft or main shaft, i.e. leno edge machine transmission device is installed on before brown frame, brown frame will not be occupied, guarantee that all brown frames of loom are all used to manufacture fabric, guarantee that all brown frames of loom can be utilized effectively, to provide the weaving efficiency of loom.
Description
Technical field
The utility model relates to textile technology field, in particular to a kind of leno edge machine transmission device.
Background technique
Loom is the machine that fabric is formed with two groups of right angle intertexture or multiple groups yarn.Shuttleless loom be after fly-shuttle loom it
Afterwards, a kind of new loom of birth.
During shuttleless loom is woven, since shuttleless loom does unidirectional wefting insertion, it cannot be done to fly-shuttle loom wefting insertion past
Multiple movement, shuttleless loom weaving need edge grinding i.e. flash.When knitting raw fabric, strand side machine is indispensable, because fabric
Two sides are edge grinding, and the side yarn of edge grinding is easy to fall off, and the effect of leon-selvedge mechanism is exactly that weft yarn is made to be twisted side yarn after wefting insertion each time
Winding, twisting side yarn holds weft yarn, to prevent the warp thread of flash from falling off.
In the prior art, shuttleless loom is twisted side or weaves edge grinding and needs to be weaved using brown frame, and is at least occupied when weaving
Two panels palm fibre frame, influences the weaving efficiency of loom.
Therefore, how to solve the problems, such as to occupy brown frame when shuttleless loom twists side or weaving edge grinding, to improve knitting for loom
Efficiency is made, those skilled in the art's technical problem urgently to be resolved is become.
Utility model content
In view of this, the present invention provides a kind of leno edge machine transmission devices, to solve shuttleless loom strand side or knit
The problem of occupying brown frame when making edge grinding, improves the weaving efficiency of loom.
To achieve the above object, the utility model provides the following technical solutions:
A kind of leno edge machine transmission device, comprising:
It is installed on the transmission rope of the crossbeam of loom, when be equipped on the transmission rope for twisting while or weaving the strand of edge grinding
Device, the transmission rope drive the leno edge machine to move synchronously；
The transmission rope stretcher being connect with one end of the transmission rope；
Pull rod, the first end of the pull rod are connect with the transmission rope, the wall of the other end of the pull rod and the loom
Plate rotation connection；
The other end of the transmission rope is oriented to the commutator of the pull rod, the commutator and the transmission rope stretcher
Between transmission rope it is parallel with the crossbeam；
The cam pack for pushing the pull rod that the first end of the pull rod is made to move up and down；
Transmission joint, described transmission joint one end are connect with the cam pack, the other end and the scissors
Axis or spindle drive connection.
Preferably, in above-mentioned leno edge machine transmission device, the cam pack includes installation axle and rotational installation in described
The cam of installation axle, the installation axle are installed on the wallboard.
Preferably, in above-mentioned leno edge machine transmission device, the transmission joint includes the first synchronous pulley, second same
Belt wheel and synchronous belt are walked,
First synchronous pulley is connect with the scissors shaft or the main shaft,
Second synchronous pulley is installed on the installation axle, and the cam is installed on the axis of second synchronous pulley
Section, the cam are bolted with second synchronous pulley.
Preferably, in above-mentioned leno edge machine transmission device, second synchronous pulley is connected by bearing and the installation axle
It connects.
It preferably, further include the synchronization belt tensioner pulley and peace for being installed on the wallboard in above-mentioned leno edge machine transmission device
Synchronous belt directive wheel loaded on brest beams.
Preferably, in above-mentioned leno edge machine transmission device, the transmission device includes first gear, second gear and chain
Item,
The first gear is connect with the scissors shaft or the main shaft,
The second gear key connection is in the installation axle, and the second gear is connect with the cam bolt, the peace
It fills axis and the wallboard is rotatablely connected.
Preferably, in above-mentioned leno edge machine transmission device, middle part setting and the cam pack cooperation of the pull rod
Idler wheel；
The idler wheel is connect by connecting plate with the pull rod, and the connecting plate and the pull rod are integrally formed.
Preferably, in above-mentioned leno edge machine transmission device, transmission rope stretcher includes:
It is installed on the rectangular frame of the crossbeam；
The vertical wall of the extension spring being set in the frame, one end of the extension spring and the rectangular frame connects
It connects, the other end is connect with the transmission rope.
Preferably, in above-mentioned leno edge machine transmission device, the commutator is directive wheel.
It can be seen from the above technical proposal that leno edge machine transmission device provided by the utility model, including transmission rope, transmission
Rope stretcher, commutator, pull rod, cam pack and transmission joint.Scissors shaft or motion of main shaft, transmission joint will
The movement of scissors shaft or main shaft passes to cam pack, and cam pack rotation presses pull rod, transports the first end of pull rod up and down
Dynamic, the second end of pull rod is rotated around shaft；Pull rod drives the second part of transmission rope to move up and down, by pulling after commutator
First part's horizontal reciprocating movement of transmission rope；Transmission rope drives leno edge machine to twist side or weaving edge grinding.The strand that this programme provides
Side device transmission device is installed on the crossbeam and wallboard of loom, and operation power is provided by scissors shaft or main shaft, i.e., leno edge machine passes
Dynamic device is installed on before brown frame, will not occupy brown frame, is guaranteed that all brown frames of loom are all used to manufacture fabric, is guaranteed loom
All brown frames can be utilized effectively, to provide the weaving efficiency of loom.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of leno edge machine transmission device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the cam pack of leno edge machine transmission device provided by the embodiment of the utility model；
Fig. 3 is cam pack, transmission joint and the drawing of leno edge machine transmission device provided by the embodiment of the utility model
The structural schematic diagram of bar cooperation；
Fig. 4 is the structural schematic diagram of the stretcher of leno edge machine transmission device provided by the embodiment of the utility model.
1, crossbeam, 2, brest beams, 3, scissors shaft, 4, wallboard, 5, transmission rope stretcher, 5.1, rectangular frame, 5.2, stretching bullet
Spring, 6, transmission rope, the 7, second synchronous pulley, 8, idler wheel, 9, commutator, 10, cam pack, 10.1, cam, 10.2, installation axle,
11, synchronous belt tensioner pulley, 12, synchronous belt directive wheel, 13, synchronous belt, the 14, first synchronous pulley, 15, pull rod.
Specific embodiment
The utility model discloses a kind of leno edge machine transmission devices, to solve to account for when shuttleless loom twists side or weaving edge grinding
The problem of with brown frame, improves the weaving efficiency of loom.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, Fig. 1 is the structural schematic diagram of leno edge machine transmission device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the cam pack of leno edge machine transmission device provided by the embodiment of the utility model；Fig. 3 is that this is practical new
The structural schematic diagram that cam pack, transmission joint and the pull rod for the leno edge machine transmission device that type embodiment provides cooperate；Fig. 4
For the structural schematic diagram of the stretcher of leno edge machine transmission device provided by the embodiment of the utility model.
The utility model discloses a kind of leno edge machine transmission device, including transmission rope 6, transmission rope stretcher 5, commutator 9,
Pull rod 15, cam pack 10 and transmission joint.
Transmission rope 6 is installed on the lower section of the crossbeam 1 of loom, is equipped on transmission rope 6 for twisting side or weaving edge grinding
Leno edge machine, the drawstring of leno edge machine are fixed on transmission rope 6, and transmission rope 6 drives leno edge machine to move synchronously.
Specifically, the first part of transmission rope 6 is between transmission rope stretcher 5 and commutator 9, the second of transmission rope 6
Part positioned at commutator 9 and pull rod 15 between, the first part of transmission rope 6 along loom the arrangement of crossbeam 1, the of transmission rope 6
A part is parallel with crossbeam 1, and crossbeam 1 is arranged in the horizontal direction, and the first part of transmission rope 6 also arranges in the horizontal direction, twists side
After device is connect with the first part of transmission rope 6, leno edge machine is vertical with the first part of transmission rope 6 or at an angle,
Under the action of tight device and pull rod 15, horizontal reciprocating movement does along crossbeam 1 in the first part of transmission rope 6, leno edge machine also just with
Horizontal reciprocating movement does in the first part of transmission rope 6, is driven and is twisted using the horizontal bilateral reciprocation of the first part of transmission rope 6
While device carry out twist while or weaving edge grinding.
One end of transmission rope 6 is connect with transmission rope stretcher 5, and the other end is connect with pull rod 15.Pull rod 15 pulls transmission rope 6
It is moved to side, transmission rope stretcher 5, which pulls transmission rope 6 to move to opposite direction, makes transmission rope 6 be restored to initial position, that is, is driven
Rope stretcher 5 and pull rod 15 cooperate the reciprocating motion for realizing transmission rope 6.Preferably, pull rod 15 and transmission rope 6 are hinged.
Cam pack 10 is that pull rod 15 provides motion-promotion force, and 10 pushing drawing rod 15 of cam pack makes the first end of pull rod 15
It moves up and down, and then the second part of transmission rope 6 is driven to move up and down.The horizontal movement of the first part of transmission rope 6 is by changing
Switch to the up and down motion of the second part of transmission rope 6 after to device.
Transmission joint one end is connect with cam pack 10, and the other end is connect with scissors shaft 3 or spindle drive, transmission
The transfer motion power of attachment device is provided by scissors shaft 3 or main shaft, and then transfer motion power is passed to cam pack 10, to realize
The up and down motion of the first end of pull rod 15.
Since transmission shaft or main shaft are located at the lower section of crossbeam 1, and in order to guarantee that the first part of transmission rope 6 is in always
Horizontal position, it is necessary to which commutator 9 commutates to transmission rope 6, and to change the direction of transmission rope 6, transmission rope 6 bypasses directive wheel
After extend downwardly, cooperate with the pull rod 15 close to scissors shaft 3 or main shaft.
The leno edge machine transmission device that this programme provides is installed on the crossbeam 1 and wallboard 4 of loom, and operation power is by scissors shaft
3 or main shaft provide, i.e., leno edge machine transmission device is installed on before brown frame, will not occupy brown frame, guarantees all palm fibres of loom
Frame is all used to manufacture fabric, guarantees that all brown frames of loom can be utilized effectively, to provide the weaving efficiency of loom.
The leno edge machine transmission device that this programme provides provides operation power by the scissors shaft 3 or main shaft of loom itself,
It does not need that power mechanism is separately provided, leno edge machine transmission device can be worked asynchronously with other stations of loom, drop
Low use cost.
Specific structure is as follows:
One end of transmission rope 6 is connect with transmission rope stretcher 5, and the other end connects around the first end of commutator 9 and pull rod 15
It connects, transmission rope 6 is installed on the crossbeam 1 of loom；
The second end of pull rod 15 is rotatablely installed by shaft in the wallboard 4 of loom；
Cam pack 10 presses pull rod 15, and the first end of pull rod 15 is made to move up and down；
Transmission joint is connect with scissors shaft 3 or main shaft, and driving cam pack 10 rotates.
Specific work process is as follows:
Perhaps the movement of scissors shaft 3 or main shaft is passed to cam pack to scissors shaft 3 by motion of main shaft transmission joint
10；
Cam pack 10 rotates, and presses pull rod 15, the first end of pull rod 15 is made to move up and down, the second end of pull rod 15 around
Shaft rotation；
Pull rod 15 drives the second part of transmission rope 6 to move up and down, by first that pulls transmission rope 6 after commutator 9
Divide horizontal reciprocating movement；
Transmission rope 6 drives leno edge machine to twist side or weaving edge grinding.
Cam pack 10 includes installation axle 10.2 and the cam 10.1 for being installed on installation axle 10.2, installation axle 10.2 and cam
10.1 rotation connections rotate pushing drawing rod 15 around pivot by cam 10.1, realize the fortune up and down of 15 first end of pull rod
It is dynamic.Wherein, cam 10.1 preferentially uses conjugate cam 10.1.
Installation axle 10.2 is installed on wallboard 4, that is to say, that cam pack 10 and pull rod 15 are mounted on wallboard in this programme
4。
In a specific embodiment of this programme, transmission joint includes the first synchronous pulley 14, the second synchronous belt
Wheel 7 and synchronous belt 13, wherein the first synchronous pulley 14 is connect with scissors shaft 3 or main shaft, and the second synchronous pulley 7 is installed on
Axis 10.2 is filled, cam 10.1 is installed on the shaft part of the second synchronous pulley 7, cam 10.1 and the second synchronous pulley 7 and connects by bolt
It connects.Wherein, bolt is along the axially mounted of the second synchronous pulley 7.
First synchronous pulley 14 drives synchronous belt 13 to rotate with scissors shaft 3 or main axis, 13 band of synchronous belt
Dynamic second synchronous pulley 7 rotation, the second synchronous pulley 7 are rotated synchronously with moving cam 10.1.
Second synchronous pulley 7 is connect by bearing with installation axle 10.2, and bearing can be to the second synchronous pulley 7 and installation axle
10.2 play a protective role, and reduce abrasion, extend the service life of transmission joint and cam pack 10.
It further include the synchronization belt tensioner pulley 11 and peace for being installed on wallboard 4 to guarantee the steady operation of transmission joint
Synchronous belt directive wheel 12 loaded on brest beams 2.
In another specific embodiment of this programme, transmission device includes first gear, second gear and chain,
In, first gear is connect with scissors shaft 3 or main shaft, and second gear is installed on installation axle 10.2, second gear and cam 10.1
It is bolted, so that second gear and cam 10.1 rotate synchronously.Wherein, bolt along the second synchronous pulley 7 axial direction
Installation.
Second gear and installation axle 10.2 are keyed, and installation axle 10.2 and wallboard 4 are rotatablely connected.
In order to further optimize the above technical scheme, the leno edge machine transmission device that this programme provides, the middle part of pull rod 15 is set
Set the idler wheel 8 cooperated with cam pack 10；
Idler wheel 8 is connect by connecting plate with pull rod 15, and connecting plate and pull rod 15 are integrally formed.
Connecting plate forms protrusion on the surface of pull rod 15, and idler wheel 8 is contacted with cam 10.1, guarantees cam pack
10 pairs of pull rods 15 do effective pressing.
Friction between pull rod 15 and cam pack 10 is converted rolling friction by idler wheel 8, reduces the damage to pull rod 15, prolongs
The service life of growth device.
In another embodiment of this programme, idler wheel 8 is replaced by bearing, is realized between pull rod 15 and cam pack 10
Rolling friction.
Connecting plate and pull rod 15 are integrally formed, and reduce the difficulty of the production of pull rod 15, ensure that the use of pull rod 15 is strong
Degree.
Transmission rope stretcher 5 includes rectangular frame 5.1 and extension spring 5.2.
The long side of rectangular frame 5.1 is parallel with crossbeam 1, and the short side of rectangular frame 5.1 is vertical with crossbeam 1, rectangular frame 5.1
It is installed on crossbeam 1.
Extension spring 5.2 is set in frame, and the draw direction of extension spring 5.2 is parallel with the long side of rectangular frame 5.1,
One end of extension spring 5.2 is connect with vertical wall, that is, short side of rectangular frame 5.1, and the other end is connect with transmission rope 6.Extension spring
5.2 are bolted with rectangular frame 5.1.
Tensional state is in when extension spring 5.2 works, the setting of stretching travel is so that transmission rope 6 can be made to realize left and right
Moving back and forth is standard.
In a specific embodiment of this programme, commutator 9 is directive wheel or guiding axis.
Transmission joint be also connected to loom other be capable of on the axis of outputting rotary power, be not limited to scissors shaft
3 and main shaft.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of leno edge machine transmission device characterized by comprising
It is installed on the transmission rope (6) of the crossbeam (1) of loom, is equipped on the transmission rope (6) for twisting side or weaving edge grinding
Leno edge machine, the transmission rope (6) drives the leno edge machine to move synchronously；
The transmission rope stretcher (5) being connect with one end of the transmission rope (6)；
The first end of pull rod (15), the pull rod (15) is connect with the transmission rope (6), the other end of the pull rod (15) and institute
State wallboard (4) rotation connection of loom；
The other end of the transmission rope (6) is oriented to the commutator (9) of the pull rod (15), the commutator (9) and the biography
Transmission rope (6) between running rope stretcher (5) is parallel with the crossbeam (1)；
The cam pack (10) for pushing the pull rod (15) that the first end of the pull rod (15) is made to move up and down；
Transmission joint, described transmission joint one end are connect with the cam pack (10), the other end and scissors shaft (3)
Or spindle drive connection.
2. leno edge machine transmission device according to claim 1, which is characterized in that the cam pack (10) includes installation axle
(10.2) and rotational installation is in the cam (10.1) of the installation axle (10.2), and the installation axle (10.2) is installed on the wallboard
(4)。
3. leno edge machine transmission device according to claim 2, which is characterized in that the transmission joint includes first same
Belt wheel (14), the second synchronous pulley (7) and synchronous belt (13) are walked,
First synchronous pulley (14) connect with the scissors shaft (3) or the main shaft,
Second synchronous pulley (7) is installed on the installation axle (10.2), and it is same that the cam (10.1) is installed on described second
The shaft part of belt wheel (7) is walked, the cam (10.1) is bolted with second synchronous pulley (7).
4. leno edge machine transmission device according to claim 3, which is characterized in that second synchronous pulley (7) passes through axis
It holds and is connect with the installation axle (10.2).
5. leno edge machine transmission device according to claim 3, which is characterized in that further include being installed on the wallboard (4)
Synchronous belt tensioner pulley (11) and the synchronous belt directive wheel (12) for being installed on brest beams (2).
6. leno edge machine transmission device according to claim 2, which is characterized in that the transmission device include first gear,
Second gear and chain,
The first gear is connect with the scissors shaft (3) or the main shaft,
The second gear key connection connects in the installation axle (10.2), the second gear and the cam (10.1) bolt
It connects, the installation axle (10.2) and the wallboard (4) are rotatablely connected.
7. leno edge machine transmission device according to claim 1, which is characterized in that the middle part of the pull rod (15) is arranged and institute
State the idler wheel (8) of cam pack (10) cooperation；
The idler wheel (8) is connect by connecting plate with the pull rod (15), and the connecting plate and the pull rod (15) are integrally formed.
8. leno edge machine transmission device according to claim 1, which is characterized in that transmission rope stretcher (5) includes:
It is installed on the rectangular frame (5.1) of the crossbeam (1)；
The extension spring (5.2) being set in the frame, one end of the extension spring (5.2) and the rectangular frame
(5.1) vertical wall connection, the other end are connect with the transmission rope (6).
9. leno edge machine transmission device according to claim 1, which is characterized in that the commutator (9) is directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547015.XU CN209010695U (en) | 2018-09-20 | 2018-09-20 | A kind of leno edge machine transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547015.XU CN209010695U (en) | 2018-09-20 | 2018-09-20 | A kind of leno edge machine transmission device |
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| Publication Number | Publication Date |
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| CN209010695U true CN209010695U (en) | 2019-06-21 |
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ID=66833968
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| CN201821547015.XU Active CN209010695U (en) | 2018-09-20 | 2018-09-20 | A kind of leno edge machine transmission device |
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| CN (1) | CN209010695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977998A (en) * | 2018-09-20 | 2018-12-11 | 山东日发纺织机械有限公司 | A kind of leno edge machine transmission device |
-
2018
- 2018-09-20 CN CN201821547015.XU patent/CN209010695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977998A (en) * | 2018-09-20 | 2018-12-11 | 山东日发纺织机械有限公司 | A kind of leno edge machine transmission device |
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