CN207685443U - A kind of lift spindle tension monitoring device - Google Patents
A kind of lift spindle tension monitoring device Download PDFInfo
- Publication number
- CN207685443U CN207685443U CN201721875784.8U CN201721875784U CN207685443U CN 207685443 U CN207685443 U CN 207685443U CN 201721875784 U CN201721875784 U CN 201721875784U CN 207685443 U CN207685443 U CN 207685443U
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- CN
- China
- Prior art keywords
- lift spindle
- speed
- regulating motor
- control panel
- fan
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- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a kind of lift spindle tension monitoring device, including hangs over the fixing device on lift spindle, the control device of the power plant of the rotation for driving lift spindle and the drafting tension value for controlling power plant and display lift spindle；The power plant includes DC speed-regulating motor, fan and the torsion cover board being respectively provided on the securing means, and DC speed-regulating motor is arranged in the top of fan, and torsion cover board is located at below fan, and the two is connected, and torsion cover board is equipped with multiple rotation air outlets；The control device includes control panel, wireless receiver and remote control transmitter, control panel and wireless receiver are all provided on the securing means, control panel is electrically connected with DC speed-regulating motor, and wireless receiver is electrically connected with control panel, and wireless receiver is connect with remote control transmitter wireless telecommunications；The torque of DC speed-regulating motor and the torque collective effect of rotation air outlet realize the detection to lift spindle actual torque, ensure the consistency and accuracy of rove unwinding on lift spindle on lift spindle.
Description
Technical field
The utility model is related to textile manufacturing equipment cubing more particularly to a kind of lift spindle tension monitoring devices.
Background technology
In spinning process, rove is hung in orbit by lift spindle, and by the revolution of lift spindle, rove feeds one through horn mouth
Until front roller nip discharge, by twizzle, rings, wire loop etc. on bobbin.Lift spindle plays rove in process
Suspension and unwinding act on, it is desirable that dress rove and to unload rove action simple, when normal unwinding, are reliable for operation.
In textile technology, lift spindle damping force is too big, and rove gently then has misdraft, weight then to break rove in unwinding；It hangs
Ingot damping force is too small, and rove tightly will also result in breaking for rove, especially large package rove and small quantitative when unwinding is constantly loose
It is become apparent from when rove.It is embodied in：When rove full packages, the weight that lift spindle is born is maximum, and frictional force is maximum, is unwound in rove
When easy to produce unexpected elongation, or even rove can be caused to break end, influence spinning quality and increase the workload of spinner；Work as rove
When being gradually decreased with unwinding, unwinding tension is also gradually reduced, it sometimes appear that the quick tenesmus of sliver is moved back during rove unwinding
Around then flyer bobbin stops operating, with the progress of spinning, when the length rear yarn rostrum for ruing out of tenesmus so rotates, at this time
Unwinding tension is maximum, causes misdraft, and form spun yarn yarn defect.Therefore steady concerning the quality of yarn to the quality examination of lift spindle
It is fixed, it is promoted concerning the benefit of enterprise.The existing lift spindle quality determining method of existing market includes：One, it estimates；It will be used in rove
It sees whether lift spindle flyer bobbin in unwinding is towed the influence of power and swings when complete, illustrates that the lift spindle has if any dancing
Quality problems, in this method, lift spindle tension cannot be detected explicitly, can only be carried out by the technical ability of maintenance worker and experience estimation and
The daily reflection of spinner is adjusted and is replaced.Experience and feel and the mood of people, environment, individual difference are closely bound up, subjective
Factor influence greatly or replace not in time, cause the generally existing of resultant yarn misdraft, affect yarn quality or
Batch replacement is carried out very early, increases special part consumption；Two, tractive force detects；It is clipped in below lever jack with 5 grams of clip of weight
On rove, either completely rove or small rove see whether flyer bobbin can equably rotate, such as cannot equably rotate explanation should
Lift spindle revolution is ineffective, when detection such as clip weight can not plug-in thing mend weight, overweight available grinder buffing loss of weight.Above-mentioned two
Kind detection method has that accuracy of detection, efficiency are low.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of lift spindle tension monitoring device, lead to
The torque of the torque and rotation air outlet of crossing DC speed-regulating motor synthesizes a total torque to show spinning frame lift spindle jointly
Actual torque realizes the detection to lift spindle actual torque, be effectively guaranteed consistency that rove on lift spindle is unwound with it is accurate
Property, to reduce lift spindle adjustment, newer blindness, reduces machine material consumption, improve yarn quality.
The utility model is realized in this way：
The utility model provides a kind of lift spindle tension monitoring device, including hangs over the fixing device on lift spindle, for driving
The control of the power plant of the rotation of the lift spindle and drafting tension value for controlling the power plant and the display lift spindle
Device processed；
The power plant include the DC speed-regulating motor being arranged in the fixing device, fan and torsion cover board,
The DC speed-regulating motor is arranged in the top of the fan, and the torsion cover board is located at below the fan, and the two is connected
It connects, the torsion cover board is equipped with multiple rotation air outlets；
The control device includes control panel, wireless receiver and remote control transmitter, the control panel and wireless receiver
Be each provided in the fixing device, the control panel is electrically connected with the DC speed-regulating motor, the wireless receiver with it is described
Control panel is electrically connected, and the wireless receiver is connect with the remote control transmitter wireless telecommunications.
The utility model has the advantages that：
A kind of lift spindle tension monitoring device provided by the utility model, torque and the rotation air outlet of DC speed-regulating motor
Torque synthesizes a total torque to show the actual torque of spinning frame lift spindle jointly, realizes the inspection to lift spindle actual torque
It surveys, ensure that the consistency and accuracy that rove is unwound on lift spindle, to reduce lift spindle adjustment, newer blindness, reduce
Machine material consumption, improves yarn quality.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for lift spindle tension monitoring device that the utility model embodiment provides；
Fig. 2 is a kind of application method for lift spindle tension monitoring device that the utility model embodiment provides
1, fixing device；11, card slot；2, power plant；21, DC speed-regulating motor；22, fan；23, cover board is reversed；
231, air outlet is rotated；24, battery pack；3, control device；31, control panel；32, wireless receiver；33, remote control transmitter；34、
Governor；4, lift spindle；5, support device.
Specific implementation mode
As shown in Figure 1, the utility model embodiment provides a kind of lift spindle tension monitoring device, including hang on lift spindle 4
Fixing device 1, the power plant 2 of the rotation for driving the lift spindle 4 and for control the power plant 2 and display described in
The control device 3 of the drafting tension value of lift spindle 4；
The power plant 2 includes the DC speed-regulating motor 21 being arranged in the fixing device 1, fan 22 and torsion
Cover board 23, the DC speed-regulating motor 21 are arranged in the top of the fan 22, and the torsion cover board 23 is located at the fan 22
Lower section, and the two is connected, the torsion cover board 23 is equipped with multiple rotation air outlets 231；
The control device 3 includes control panel 31, wireless receiver 32 and remote control transmitter 33, the control panel 31 and nothing
Line receiver 32 is each provided in the fixing device 1, and the control panel 31 is electrically connected with the DC speed-regulating motor 21, the nothing
Line receiver 32 is electrically connected with the control panel 31, and the wireless receiver 32 connects with 33 wireless telecommunications of the remote control transmitter
It connects.
A kind of lift spindle tension monitoring device that the utility model embodiment provides, the torsional moment that the power plant 2 generates
It acts in the fixed seat 1, in the fixing device 1 being fixed on due to lift spindle 4, torsional moment is passed to again on lift spindle 4, when torsion is rigid
When good and lift spindle 4 frictional force balances each other, lift spindle 4 starts to rotate；Specifically, the torque of DC speed-regulating motor 21 and rotation outlet air
The torque of mouth 231 synthesizes a total torque and carrys out collective effect in the fixed seat 1, and passes on lift spindle 4, the control device
Remote control transmitter 33 in 3 shows the actual torque of spinning frame lift spindle, realizes the detection to lift spindle actual torque, ensure that
The consistency and accuracy that rove is unwound on lift spindle reduce machine material and disappear to reduce lift spindle adjustment, newer blindness
Consumption, improves yarn quality.
Optimize above-described embodiment, as shown in Figure 1, further including the support device 5 for fixing the lift spindle 4, the support
Device 5 is a holder being vertically arranged.
Optimize above-described embodiment, as shown in Figure 1,1 top of the fixing device is equipped with the card slot for connecting the lift spindle 4
11。
Optimize above-described embodiment, as shown in Figure 1, the DC speed-regulating motor 21 is equipped with the battery pack 24 for power supply,
The battery pack 24 is electrically connected with the DC speed-regulating motor 21.
Optimize above-described embodiment, as shown in Figure 1, multiple rotation air outlets 231 along 23 side of torsion cover board not
It is symmetrical.When the fan 22 rotates, the torsion cover board 23 is driven to be rotated, and from the rotation air outlet 231
Place generates torque.
Optimize above-described embodiment, as shown in Figure 1, being additionally provided on the control panel 31 for adjusting the DC speed-regulating motor
The governor 34 of 21 moment powers.34 operation principle of governor is to make being averaged in load by the duty ratio of change output square wave
Current power changes, from 0-100% to change load, lamplight brightness/motor speed.In the way of pulsewidth modulation (PWM), reality
Existing light regulating/speed regulating, it the advantages of be the energy work rate of power supply, can be fully used, circuit it is efficient.Such as:Work as output
For 50% square wave when, pulsewidth modulation (PWM) circuit output energy work rate also be 50%, i.e., almost all of energy, which is all converted, to be given
Load.And when using common resistance decompression speed, so that load is obtained the power of power supply maximum 50%, power supply must provide
71% or more output power, 21% consumption is in the pressure drop of resistance and heat consumption among these.Most of energy is disappeared on resistance
Consumed, the remaining energy for being only output, transfer efficiency it is very low.In addition the speed governing of HW-A-1020 types is because it uses on-off mode
Heat consumption there's almost no, HW-A-1020 types speed governing torque in low speed is very big, because governor is carried from motion tracking PWM, separately
It is outer using pulsewidth modulation (PWM) mode, can make to be supported on work when obtain almost expire supply voltage, be conducive to overcome electricity in this way
In machine coil resistance and so that motor is generated the torque rate of bigger.It should be noted that the control panel 31 control it is described straight
It flows the startup of speed regulating motor 21 and controls the startup of the fan 22, wherein being additionally provided with the use of governor 34 on the control panel 31
In the speed for controlling the DC speed-regulating motor 21, to have the function that adjust 21 torque of DC speed-regulating motor, wherein
Control panel 31 is conventional prior.
As shown in Fig. 2, a kind of application method for lift spindle tension monitoring device that the utility model embodiment provides is as follows：
The power plant 2 and the control device 3 are placed in the fixed seat 1 by step 1, and by the fixed seat 1
It is articulated on the lift spindle 4；
Step 2, manually actuated remote control transmitter 33 send out enabled instruction；
After step 3, wireless receiver 32 receive instruction, DC speed-regulating motor 21 starts slowly to accelerate rotation, and fan 22 revolves
Turn the wind pressure brought to spray through rotating air outlet 231 from torsion cover board 23, the torsional moment and DC speed regulation of the air generation of ejection
For the torsional moment collective effect of motor 21 in fixed seat 1, the fixing device 1 being fixed on due to lift spindle 4, torsional moment passes to lift spindle again
On 4, when torsion just balances each other with the frictional force of lift spindle 4, lift spindle 4 starts to rotate；
Step 4, the numerical value shown on remote control transmitter 33 at this time are the lift spindle drafting tension value of lift spindle 4, are write down described
Remote control transmitter 33 in control device 3 shows the actual torque of spinning frame lift spindle.
Fan 22 rotates the torsional moment that the wind pressure brought is generated from torsion cover board 23 through rotating the air that air outlet 231 sprays
Torsional moment collective effect with DC speed-regulating motor 21 drives flyer bobbin to be rotated along lift spindle 4, detects at this time when in fixed seat 1
Personnel can intuitively detect 4 working condition of lift spindle, and fast and accurately judge on this basis this branch lift spindle it is up-to-standard with
It is no.The utility model is short to lift spindle tension detection time, for testing staff judge lift spindle it is qualified or not provide most intuitively, most have
The evidence of effect has blocked substandard product to enter production channel, and for textile enterprise, efficiently production provides strong guarantee,
It is efficient, stable to entering the lift spindle detection before producing, enterprises production efficiency greatly improved, it is ensured that spinning yarn quality is qualified
Lift spindle use of getting on the bus can effectively reduce yarn defect and broken end.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of lift spindle tension monitoring device, which is characterized in that including hanging over the fixing device (1) on lift spindle (4), for driving
The power plant (2) of the rotation of the lift spindle (4) and for controlling the power plant (2) and showing that lift spindle (4) are led
Uphold the control device (3) of force value；
The power plant (2) include be arranged at DC speed-regulating motor (21) in the fixing device (1), fan (22) and
Cover board (23) is reversed, the DC speed-regulating motor (21) is arranged in the top of the fan (22), and the torsion cover board (23) sets
Below the fan (22), and the two is connected, and the torsion cover board (23) is equipped with multiple rotation air outlets (231)；
The control device (3) includes control panel (31), wireless receiver (32) and remote control transmitter (33), the control panel
(31) it is each provided in the fixing device (1) with wireless receiver (32), the DC speed-regulating motor (21) and the fan
(22) it is electrically connected with the control panel (31), the wireless receiver (32) is electrically connected with the control panel (31), the nothing
Line receiver (32) is connect with the remote control transmitter (33) wireless telecommunications.
2. lift spindle tension monitoring device as described in claim 1, which is characterized in that further include for fixing the lift spindle (4)
Support device (5), the support device (5) be a holder being vertically arranged.
3. lift spindle tension monitoring device as described in claim 1, which is characterized in that be equipped with and use above the fixing device (1)
In the card slot (11) for connecting the lift spindle (4).
4. lift spindle tension monitoring device as described in claim 1, which is characterized in that the DC speed-regulating motor (21) is equipped with
For the battery pack (24) of power supply, the battery pack (24) is electrically connected with the DC speed-regulating motor (21).
5. lift spindle tension monitoring device as described in claim 1, which is characterized in that multiple rotation air outlet (231) edges
Torsion cover board (23) side mal-distribution.
6. lift spindle tension monitoring device as described in claim 1, which is characterized in that be additionally provided with and be used on the control panel (31)
Adjust the governor (34) of the DC speed-regulating motor (21) moment power, the governor (34) and the DC speed-regulating motor
(21) it is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875784.8U CN207685443U (en) | 2017-12-28 | 2017-12-28 | A kind of lift spindle tension monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875784.8U CN207685443U (en) | 2017-12-28 | 2017-12-28 | A kind of lift spindle tension monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685443U true CN207685443U (en) | 2018-08-03 |
Family
ID=62993046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875784.8U Expired - Fee Related CN207685443U (en) | 2017-12-28 | 2017-12-28 | A kind of lift spindle tension monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468476A (en) * | 2019-08-21 | 2019-11-19 | 安徽华茂纺织股份有限公司 | Weaving spun yarn overhanging flyer tension rapid detection method |
| CN114262963A (en) * | 2021-12-24 | 2022-04-01 | 东台立文色织有限公司 | Method for rapidly detecting spun yarn hanging spindle tension for textile yarn-dyed fabric |
-
2017
- 2017-12-28 CN CN201721875784.8U patent/CN207685443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468476A (en) * | 2019-08-21 | 2019-11-19 | 安徽华茂纺织股份有限公司 | Weaving spun yarn overhanging flyer tension rapid detection method |
| CN114262963A (en) * | 2021-12-24 | 2022-04-01 | 东台立文色织有限公司 | Method for rapidly detecting spun yarn hanging spindle tension for textile yarn-dyed fabric |
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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: 20180803 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |