CN207331194U - Arched top single tube Yarn feeder - Google Patents
Arched top single tube Yarn feeder Download PDFInfo
- Publication number
- CN207331194U CN207331194U CN201621355897.0U CN201621355897U CN207331194U CN 207331194 U CN207331194 U CN 207331194U CN 201621355897 U CN201621355897 U CN 201621355897U CN 207331194 U CN207331194 U CN 207331194U
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- CN
- China
- Prior art keywords
- roller
- single tube
- yarn
- automatic stop
- tube seat
- 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.)
- Expired - Fee Related
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
It the utility model is related to a kind of arched top single tube Yarn feeder.The top of single tube seat is arc-shaped, is equipped with inlet wire lever jack mounting base in the top center of single tube seat, a set of guide bar assembly is provided with inlet wire lever jack mounting base；Motor axis hole is equipped among single tube seat top, motor is installed on the rear wall of single tube seat, and driving pulley is fixedly mounted in motor output shaft；Roller mounting base is equipped with the lower left of motor axis hole, the support of roller mandrel end is installed in roller mounting base, and roller jacket casing is on roller mandrel and can be freely rotated, and is sequentially connected between roller roller and driving pulley by driving belt；Broken yarn self-stop mechanism is installed in the microswitch mounting base and automatic stop bar support base of motor axis hole lower right；Outlet lever jack mounting base is equipped with the lower left angle of single tube seat, outlet lever jack mounting base is provided with a set of guide bar assembly.The utility model can effectively reduce the occurrence of yarn broken string, improve the security of equipment operation.
Description
Technical field
A kind of textile machine equipment is the utility model is related to, specifically a kind of arched top single tube Yarn feeder.
Background technology
Natural fiber or chemical fibre are processed into the required various mechanical equipments of textile and are referred to as textile machine.
The textile machine of broad sense further includes the chemical machinery of production chemical fibre.Textile machine is the means of production and material of textile industry
Basis, its technical merit, quality and manufacture cost, is directly related to the development of textile industry.
Yarn feeder is the important mechanical equipment in textile machinery industry, it is used in fabrication processes carry out seal wire to yarn
Handle operation.But existing Yarn feeder in real work exist cannot stable delivered yarn the shortcomings that, and export drawing
Power is unstable, causes yarn often to break, it is necessary to be improved.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of arched top single tube send yarn
Device, its which has a compact structure and a reasonable design, can effectively reduce the occurrence of yarn breaks, the energy when yarn breakage situation occurs
Enough Yarn feeders of control in time are stopped, and improve the security of equipment operation, ensure Yarn feeder Effec-tive Function.
According to the technical solution of the utility model：Arched top single tube Yarn feeder, it is characterised in that：Including single tube seat, roller
Roller, guide bar assembly, driving mechanism and broken yarn self-stop mechanism；The top of the single tube seat is arc-shaped, at the top of single tube seat
Center is equipped with inlet wire lever jack mounting base, and a set of guide bar assembly is provided with the inlet wire lever jack mounting base；In single tube seat
Motor axis hole is equipped among top, the driving mechanism includes motor, driving pulley and driving belt, and the motor is installed on single
On the rear wall of tube socket, the output shaft of motor extend out on front side of single tube seat from the motor axis hole on single tube seat and driving is fixedly mounted
Belt wheel；Roller mounting base is equipped with the lower left of motor axis hole, the roller includes roller mandrel and roller roller, described
The support of roller mandrel end is installed in roller mounting base, and the roller jacket casing is on roller mandrel and can freely turn
It is dynamic, it is sequentially connected between roller roller and driving pulley by driving belt；Microswitch is equipped with the lower right of motor axis hole
Mounting base and automatic stop bar support base, the broken yarn self-stop mechanism are installed in microswitch mounting base and automatic stop bar support base；
The lower left angle of single tube seat is equipped with outlet lever jack mounting base, and the outlet lever jack mounting base is provided with a set of lever jack group
Part.
As further improvement of the utility model, the guide bar assembly includes lever jack and yarn-guiding loop, the guide
The end face at bar both ends is equipped with threaded mounting hole, is uniformly arranged several yarn circle mounting holes along its length on lever jack；Institute
State yarn-guiding loop to be removably assemblied in yarn circle mounting hole, guide circle center is equipped with guide eyelit.
As further improvement of the utility model, the yarn circle mounting hole is circle, and the yarn-guiding loop includes circular cylinder
Body and the annular flange for being connected to circular cylinder body one end, the circular cylinder body of yarn-guiding loop are closely assembled in yarn circle mounting hole, yarn-guiding loop
Annular flange abut lever jack surface.
As further improvement of the utility model, the yarn-guiding loop is made of ceramic material.
As further improvement of the utility model, the roller roller passes through the axis installed in roller mandrel rear and front end
Support is held, the bearing of roller core back-end is spacing by single tube seat, and the bearing of roller mandrel front end is locked spacing by bolt.
As further improvement of the utility model, the anti-skid chequer includes at least three perpendicular to roller roller axis
V-groove, the bottom of V-groove are set to arc-shaped, between adjacent V-groove and V-groove and roller roller outer circumference it
Between be in arc transition, the two sides angle of the V-groove is 40 ± 0.5 °.
As further improvement of the utility model, the anti-skid chequer on the roller roller has two sections, two sections of anti-skid chequers it
Between have one section of roll surface.
As further improvement of the utility model, the broken yarn self-stop mechanism includes single tube seat, automatic stop bar, microswitch
With tension force tension spring, the automatic stop bar is arranged on roller side and parallel with roller, is set on the circumferential surface of automatic stop bar flat
Row is equipped with spring coupling plate in the switch groove and automatic stop wing plate of automatic stop bar axial direction in automatic stop bar one end；The microswitch is set
In automatic stop bar side, the mandrel of microswitch is withstood in the switch groove on the automatic stop bar circumferential surface；The automatic stop wing plate with
Roller is parallel, and gap is left on the outer side edges of automatic stop wing plate and the surface of roller；Described tension force tension spring one end is connected to described
On spring coupling plate, the tension force tension spring other end is connected on single tube seat.
As further improvement of the utility model, the slot bottom both ends of the switch groove switch the groove of groove to be set to fillet
Side and automatic stop bar circumferential surface are in arc transition.
As further improvement of the utility model, the automatic stop bar is hollow tube, is equipped with automatic stop bar both ends
Spindle nose, automatic stop bar are connected on single tube seat in corresponding axis hole by the spindle nose support at both ends.
The utility model compared with prior art, has the following advantages that：The utility model which has a compact structure and a reasonable design, can
The occurrence of effectively to reduce yarn broken string, in time Yarn feeder can be controlled to be stopped when yarn breakage situation occurs,
The security of equipment operation is improved, ensures Yarn feeder Effec-tive Function.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 .1 are the structure diagram of guide bar assembly in Fig. 1.
Fig. 2 .2 are the A-A sectional views in Fig. 1.
Fig. 3 .1 are Fig. 1 middle rollers roller and the drive mechanism schematic diagram of driving mechanism.
Fig. 3 .2 are the appearance assumption diagram of Fig. 3 .1 middle roller rollers.
Fig. 3 .3 are the B portions enlarged diagram in Fig. 3 .2.
Fig. 4 .1 are the structure diagram of automatic stop bar in broken yarn self-stop mechanism.
Fig. 4 .2 are the C-C sectional views in Fig. 4 .1.
Fig. 4 .3 are the D direction views in Fig. 4 .2.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in the figure：Arched top single tube Yarn feeder in embodiment mainly by single tube seat 1, roller 2, guide bar assembly 3,
Driving mechanism and broken yarn self-stop mechanism composition；The top of the single tube seat 1 is arc-shaped, is equipped with the top center of single tube seat 1
A set of guide bar assembly 3 is installed on inlet wire lever jack mounting base 1a, the inlet wire lever jack mounting base 1a；On single tube seat 1
Motor axis hole is equipped among portion, the driving mechanism includes motor, driving pulley 4 and driving belt 5, and the motor is installed on single
On the rear wall of tube socket 1, the output shaft of motor extend out to the front side of single tube seat 1 from the motor axis hole on single tube seat 1 and is fixedly mounted
Driving pulley 4；Roller mounting base is equipped with the lower left of motor axis hole, the roller 2 includes roller mandrel 2.1 and roller
Roller 2.2,2.1 end of the roller mandrel support are installed in roller mounting base, and the roller roller 2.2 is sleeved on roller
It on mandrel 2.1 and can be freely rotated, be sequentially connected between roller roller 2.2 and driving pulley 4 by driving belt 5；In motor
The lower right of axis hole is equipped with microswitch mounting base and automatic stop bar support base, and the broken yarn self-stop mechanism is pacified installed in microswitch
Fill on seat and automatic stop bar support base；Outlet lever jack mounting base 1b, the outlet guide are equipped with the lower left angle of single tube seat 1
Bar mounting base 1b is provided with a set of guide bar assembly 3.
In the present embodiment, the structure of the guide bar assembly 3 is as shown in Fig. 2 .1, Fig. 2 .2, it is mainly by 3.1 He of lever jack
Yarn-guiding loop 3.2 forms, and the end face at 3.1 both ends of lever jack is equipped with threaded mounting hole 3.1a, along length on lever jack 3.1
Direction is uniformly arranged several yarn circle mounting holes 3.1b；The yarn-guiding loop 3.2 is removably assemblied in yarn circle mounting hole
3.1b interior, 3.2 center of yarn-guiding loop is equipped with guide eyelit.
As shown in Fig. 2 .1, Fig. 2 .2, in the present embodiment, the yarn circle mounting hole 3.1b is circle, and the yarn-guiding loop 3.2 wraps
Include circular cylinder body 3.2a and be connected to the annular flange 3.2b of circular cylinder body 3.2a one end, the circular cylinder body 3.2a of yarn-guiding loop 3.2
It is closely assembled in yarn circle mounting hole 3.1b, the annular flange 3.2b of yarn-guiding loop 3.2 abuts 3.1 surface of lever jack.The yarn-guiding loop
3.2 are preferably made of the ceramic material that wearability is good and frictional resistance is small.
As shown in Fig. 3 .1 ~ Fig. 3 .3, in the present embodiment, the anti-skid chequer 2.2a on the roller roller 2.2 has two sections, two sections
There is one section of roll surface between anti-skid chequer 2.2a.The roller roller 2.2 passes through the bearing branch installed in 2.1 rear and front end of roller mandrel
Support, the bearing of 2.1 rear end of roller mandrel is spacing by single tube seat 1, and the bearing of 2.1 front end of roller mandrel is locked by bolt to be limited
Position.
As shown in Fig. 3 .1 ~ Fig. 3 .3, in the present embodiment, the anti-skid chequer 2.2a includes three perpendicular to roller roller 2.2
The V-groove of axis, the bottom of V-groove are set to arc-shaped, between adjacent V-groove and outside V-groove and roller roller 2.2
It is in arc transition between former side face, the two sides angle of the V-groove is preferably arranged to 40 ± 0.5 °.
In the present embodiment, the structure of the broken yarn self-stop mechanism as shown in Figure 1, its mainly by single tube seat 1, automatic stop bar 7, micro-
Dynamic switch 8 and tension force tension spring 6 form, and the automatic stop bar 7 is arranged on 2 side of roller and parallel with roller 2, automatic stop bar 7
It is provided with circumferential surface parallel to automatic stop bar 7 axial switch groove 7a and automatic stop wing plate 7b, spring is equipped with 7 one end of automatic stop bar
Connecting plate 7c；The microswitch 8 is arranged on 7 side of automatic stop bar, and the mandrel of microswitch 8 withstands on the 7 circumference table of automatic stop bar
In switch groove 7a on face；The automatic stop wing plate 7b is parallel with roller 2, the outer side edges of automatic stop wing plate 7b and the table of roller 2
Leave gap in face；Described 6 one end of tension force tension spring is connected on the spring coupling plate 7c, and 6 other end of tension force tension spring is connected to list
On tube socket 1.
As shown in Fig. 4 .1 ~ Fig. 4 .3, in the present embodiment, the slot bottom both ends of the switch groove 7a switch groove to be set to fillet
The trough rim of 7a and 7 circumferential surface of automatic stop bar are in arc transition.
As shown in Fig. 1, Fig. 4 .1 ~ Fig. 4 .3, in the present embodiment, the automatic stop bar 7 is hollow tube, at 7 both ends of automatic stop bar
Spindle nose is inside equipped with, automatic stop bar 7 is connected on single tube seat 1 in corresponding axis hole by the spindle nose support at both ends.
Claims (1)
1. arched top single tube Yarn feeder, it is characterised in that：Including single tube seat（1）, roller（2）, guide bar assembly（3）, driving
Mechanism and broken yarn self-stop mechanism；The single tube seat（1）Top to be arc-shaped, in single tube seat（1）Top center be equipped with inlet wire
Lever jack mounting base（1a）, the inlet wire lever jack mounting base（1a）On a set of guide bar assembly is installed（3）；In single tube seat
（1）Motor axis hole is equipped among top, the driving mechanism includes motor, driving pulley（4）And driving belt（5）, the electricity
Machine is installed on single tube seat（1）Rear wall on, the output shaft of motor is from single tube seat（1）On motor axis hole extend out to single tube seat
（1）Simultaneously driving pulley is fixedly mounted in front side（4）；Roller mounting base, the roller are equipped with the lower left of motor axis hole（2）
Including roller mandrel（2.1）With roller roller（2.2）, the roller mandrel（2.1）End support is installed on roller mounting base
It is interior, the roller roller（2.2）It is sleeved on roller mandrel（2.1）Above and it can be freely rotated, roller roller（2.2）With driving pulley
（4）Between pass through driving belt（5）It is sequentially connected；Microswitch mounting base and automatic stop bar branch are equipped with the lower right of motor axis hole
Seat is supportted, the broken yarn self-stop mechanism is installed in microswitch mounting base and automatic stop bar support base；In single tube seat（1）Bottom it is left
Inferior horn is equipped with outlet lever jack mounting base（1b）, the outlet lever jack mounting base（1b）A set of guide bar assembly is installed（3）；
The guide bar assembly（3）Including lever jack（3.1）And yarn-guiding loop（3.2）, the lever jack（3.1）On the end face at both ends
Equipped with threaded mounting hole（3.1a）, in lever jack（3.1）On be uniformly arranged several yarn circle mounting holes along its length（3.1b）；
The yarn-guiding loop（3.2）Removably it is assemblied in yarn circle mounting hole（3.1b）It is interior, yarn-guiding loop（3.2）Center is equipped with guide
Hole；
The yarn circle mounting hole（3.1b）For circle, the yarn-guiding loop（3.2）Including circular cylinder body（3.2a）Be connected to circle
Cylinder（3.2a）The annular flange of one end（3.2b）, yarn-guiding loop（3.2）Circular cylinder body（3.2a）It is closely assembled in yarn circle mounting hole
（3.1b）It is interior, yarn-guiding loop（3.2）Annular flange（3.2b）Against lever jack（3.1）Surface；The yarn-guiding loop（3.2）Using pottery
Ceramic material is made；
The roller roller（2.2）By installed in roller mandrel（2.1）The bearings of rear and front end, roller mandrel（2.1）
The bearing of rear end passes through single tube seat（1）It is spacing, roller mandrel（2.1）The bearing of front end is locked spacing by bolt；
Roller roller（2.2）Upper setting anti-skid chequer（2.2a）, the anti-skid chequer（2.2a）Including at least three perpendicular to roller
Cylinder（2.2）The V-groove of axis, the bottom of V-groove are set to arc-shaped, between adjacent V-groove and V-groove and roller
Cylinder（2.2）It is in arc transition between outer circumference, the two sides angle of the V-groove is 40 ± 0.5 °；The roller roller
（2.2）On anti-skid chequer（2.2a）There are two sections, two sections of anti-skid chequers（2.2a）Between have one section of roll surface；
The broken yarn self-stop mechanism includes single tube seat（1）, automatic stop bar（7）, microswitch（8）With tension force tension spring（6）, the automatic stop
Bar（7）It is arranged on roller（2）Side and and roller（2）It is parallel, automatic stop bar（7）Circumferential surface on be provided with parallel to from
Stop bar（7）Axial switch groove（7a）With automatic stop wing plate（7b）, in automatic stop bar（7）One end is equipped with spring coupling plate（7c）；It is described
Microswitch（8）It is arranged on automatic stop bar（7）Side, microswitch（8）Mandrel withstand on the automatic stop bar（7）On circumferential surface
Switch groove（7a）It is interior；The automatic stop wing plate（7b）With roller（2）It is parallel, automatic stop wing plate（7b）Outer side edges and roller（2）
Surface leave gap；The tension force tension spring（6）One end is connected to the spring coupling plate（7c）On, tension force tension spring（6）It is another
End is connected to single tube seat（1）On；
The switch groove（7a）Slot bottom both ends to be set to fillet, switch groove（7a）Trough rim and automatic stop bar（7）Circumferential surface is in
Arc transition；
The automatic stop bar（7）For hollow tube, in automatic stop bar（7）Spindle nose, automatic stop bar are equipped with both ends（7）Pass through the axis at both ends
Head support is connected to single tube seat（1）In upper corresponding axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355897.0U CN207331194U (en) | 2016-12-10 | 2016-12-10 | Arched top single tube Yarn feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355897.0U CN207331194U (en) | 2016-12-10 | 2016-12-10 | Arched top single tube Yarn feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331194U true CN207331194U (en) | 2018-05-08 |
Family
ID=62374563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355897.0U Expired - Fee Related CN207331194U (en) | 2016-12-10 | 2016-12-10 | Arched top single tube Yarn feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637648A (en) * | 2016-12-10 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Single-tube yarn feeder with arc-shaped top |
-
2016
- 2016-12-10 CN CN201621355897.0U patent/CN207331194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637648A (en) * | 2016-12-10 | 2017-05-10 | 无锡银联齿轮传动机械有限公司 | Single-tube yarn feeder with arc-shaped top |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |