CN207210643U - Annular spacer screen side yarn feeding device - Google Patents
Annular spacer screen side yarn feeding device Download PDFInfo
- Publication number
- CN207210643U CN207210643U CN201721048010.8U CN201721048010U CN207210643U CN 207210643 U CN207210643 U CN 207210643U CN 201721048010 U CN201721048010 U CN 201721048010U CN 207210643 U CN207210643 U CN 207210643U
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- CN
- China
- Prior art keywords
- straining pulley
- wharve
- connecting plate
- straining
- spacer screen
- 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.)
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Abstract
The utility model announces a kind of annular spacer screen side yarn feeding device, belongs to knitting skill field.Including integral support, and straining pulley, medium-height trestle, the wharve seat being sequentially arranged at from top to bottom on integral support;Magnetic eye is provided with the medium-height trestle;Tube is installed on the wharve seat;Yarn on the tube is wound on straining pulley after passing through magnetic eye;The straining pulley shares two, is provided with straining pulley connecting plate between two straining pulleys, two straining pulleys may be rotatably mounted at the both ends of straining pulley connecting plate respectively;Described straining pulley connecting plate one end may be rotatably mounted at integral support upper end, and the straining pulley connecting plate other end is connected with counterweight.The utility model is simple in construction, is easy to control to adjust, and can adjust disc brake frictional force by adjusting spring, adjust yarn tension by counterweight, phenomenon is rubbed to eliminate spacer screen edge shrinkage phenomenon and edge warp thread;Weft yarn is neither damaged, will not also damage and knit shuttle, improve yield and processing quality.
Description
Technical field
A kind of heavy loom spacer screen side yarn feeding device is the utility model is related to, particularly a kind of annular spacer screen side yarn feeding device, category
In knitting skill field.
Background technology
In order to adapt to the production needs of high-speed broad-width paper-making felt, advanced equipment is constantly introduced to meet the need in market
Ask, heavy Looms are the primary selections for weaving spacer screen, and annular spacer screen does not need grafting, can effectively avoid plug area
There is wire mark phenomenon.
In annular spacer screen weaving process, easily there is weft yarn contraction, cause annular spacer screen tension force irregular.Beating shuttle process
In, the weft yarn in shuttle can produce certain friction by unwinding with edge warp thread, it may appear that the weft yarn that warp thread is unwound rubs existing
As.
The content of the invention
To solve the problems, such as that weft yarn shrinks and warp thread rubs, to improve the quality and yield of heavy loom annular spacer screen, this
Utility model provides a kind of annular spacer screen side yarn feeding device.
The utility model is achieved through the following technical solutions:A kind of annular spacer screen side yarn feeding device, including integral support, and from
Straining pulley, medium-height trestle, the wharve seat being up to sequentially arranged at down on integral support;Magnetic eye is provided with the medium-height trestle;The ingot
Tube is installed on disk seat;Yarn on the tube is wound on straining pulley after passing through magnetic eye;The straining pulley shares two, and two
Straining pulley connecting plate is provided between individual straining pulley, two straining pulleys may be rotatably mounted at the both ends of straining pulley connecting plate respectively;Institute
State straining pulley connecting plate one end and may be rotatably mounted at integral support upper end, the straining pulley connecting plate other end is connected with counterweight.
It is further:It is rotatably mounted on the wharve seat to have a pair of wharves, the tube is fixed on wharve;In wharve
Seat upper end is connected with disc brake plate by a regulation spring;The disc brake plate lower surface is fixed with what is be engaged with wharve periphery
Disc brake piece.
The integral support includes base;A pair of connection poles are fixed with the base;On a pair of connection poles
End is connected with upper connecting rod;Medium-height trestle and the wharve seat is fixed on connection pole.
The straining pulley connecting plate and the straining pulley of one end may be rotatably mounted in upper connecting rod by axle sleeve.
Compared with prior art, the beneficial effects of the utility model are:The utility model is simple in construction, is easy to control to adjust
Section, can by adjust spring adjust disc brake frictional force, by counterweight adjust yarn tension, come eliminate spacer screen edge shrinkage phenomenon and
Edge warp thread is rubbed phenomenon;Weft yarn is neither damaged, will not also damage and knit shuttle, improve yield and processing quality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure:1st, yarn;2nd, disc brake piece;3rd, wharve;4th, tube;5th, pole is connected;6th, spring is adjusted;7th, counterweight;8th, axle
Set;9th, straining pulley;10th, straining pulley connecting plate;11st, medium-height trestle;12nd, upper connecting rod;13rd, magnetic eye;14th, disc brake plate;15th, wharve seat;
16th, base.
Embodiment
It is a specific embodiment of the present utility model below, the utility model is described further in conjunction with accompanying drawing.
As shown in figure 1, a kind of annular spacer screen side yarn feeding device, integral support includes base 16;It is fixed with base 16 a pair
Connect pole 5;A pair of connection pole 5 upper ends are connected with upper connecting rod 12;It is provided with below upper connecting rod 12 and is connected to a pair of connection branch
Shaft-like medium-height trestle 11 between bar 5;Magnetic eye 13 is provided among medium-height trestle 11.
A pair of parallel straining pulley connecting plate 10, there is a straining pulley 9 its both ends is rotatably mounted respectively;Straining pulley connects
Fishplate bar 10 is inner and the straining pulley 9 of inner side may be rotatably mounted in upper connecting rod 12 by axle sleeve 8;In the outer end of straining pulley connecting plate 10
Counterweight 7 is connected with, the upper end of counterweight 7 is provided with hook, and the counterweight of different quality can be placed in counterweight 7.Loom is in the course of the work
The card latitude that does that can be reciprocal acts, i.e., brown frame moves up and down;The utility model keeps the perseverance of side yarn tension by the weight of counterweight 7
Fixed, according to the tension force of spacer screen, swing weight-adding adjusts Tensity size for the weight of counterweight 7.
A wharve seat 15 being arranged on connection pole 5 is provided with below medium-height trestle 11;Rotatably pacify on wharve seat 15
Equipped with a pair of wharves 3, fixed tube 4 can be placed on wharve 3.It is connected with the upper end of wharve seat 15 by a regulation spring 6
Disc brake plate 14, the lower surface of disc brake plate 14 are fixed with the disc brake piece 2 being engaged with the periphery of wharve 3, and wharve 3 is perpendicular to disc brake piece 2
Contact;Pressure between the disc brake piece 2 of disc brake plate 14 and the periphery of wharve 3 can be adjusted by adjusting spring 6, that is, is rubbed
Power, and then control the thread-feeding amount of sideline wharve seat.
Yarn 1 on tube 4 collects after passing through magnetic eye 13, then passes around the straining pulley 9 of the inner, then further around outer end excessively
Straining pulley 9;In counterweight 7 and outer end straining pulley 9 and under the self gravitation of straining pulley connecting plate 10, yarn 1 has a tension force.This
Utility model be exactly by control side yarn to send tension force and the thread-feeding amount of yarn reach with annular spacer screen uniform tension in order, so as to reach side
Line warp thread and spacer screen uniform tension in order, eliminate sideline and shrink problem.
Claims (4)
1. a kind of annular spacer screen side yarn feeding device, including integral support, and the tension force being sequentially arranged at from top to bottom on integral support
Wheel(9), medium-height trestle(11), wharve seat(15);The medium-height trestle(11)On be provided with magnetic eye(13);The wharve seat(15)Upper installation
There is tube(4);The tube(4)On yarn(1)Through magnetic eye(13)After be wound on straining pulley(9)On;It is characterized in that:It is described
Straining pulley(9)Two are shared, two straining pulleys(9)Between be provided with straining pulley connecting plate(10), two straining pulleys(9)It can turn respectively
It is dynamic to be arranged on straining pulley connecting plate(10)Both ends;The straining pulley connecting plate(10)One end may be rotatably mounted on integral support
End, straining pulley connecting plate(10)The other end is connected with counterweight(7).
2. annular spacer screen side yarn feeding device according to claim 1, it is characterised in that:The wharve seat(15)Upper rotatable peace
Equipped with a pair of wharves(3), wharve(3)The upper fixation tube(4);In wharve seat(15)Upper end passes through a regulation spring(6)
It is connected with disc brake plate(14);The disc brake plate(14)Lower surface is fixed with and wharve(3)The disc brake piece that periphery is engaged(2).
3. annular spacer screen side yarn feeding device according to claim 1, it is characterised in that:The integral support includes base
(16);The base(16)On be fixed with a pair of connection poles(5);A pair of connection poles(5)Upper end is connected with upper connecting rod
(12);The medium-height trestle(11)With wharve seat(15)It is fixed on connection pole(5)On.
4. annular spacer screen side yarn feeding device according to claim 3, it is characterised in that:The straining pulley connecting plate(10)With one
The straining pulley at end(9)Pass through axle sleeve(8)It may be rotatably mounted at upper connecting rod(12)On.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721048010.8U CN207210643U (en) | 2017-08-21 | 2017-08-21 | Annular spacer screen side yarn feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721048010.8U CN207210643U (en) | 2017-08-21 | 2017-08-21 | Annular spacer screen side yarn feeding device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207210643U true CN207210643U (en) | 2018-04-10 |
Family
ID=61815875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721048010.8U Active CN207210643U (en) | 2017-08-21 | 2017-08-21 | Annular spacer screen side yarn feeding device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207210643U (en) |
-
2017
- 2017-08-21 CN CN201721048010.8U patent/CN207210643U/en active Active
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