CN208949478U - A kind of rotor spinning machine single ingot traversing Yarn guide mechanism - Google Patents
A kind of rotor spinning machine single ingot traversing Yarn guide mechanism Download PDFInfo
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- CN208949478U CN208949478U CN201821613167.5U CN201821613167U CN208949478U CN 208949478 U CN208949478 U CN 208949478U CN 201821613167 U CN201821613167 U CN 201821613167U CN 208949478 U CN208949478 U CN 208949478U
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Abstract
The utility model discloses a kind of rotor spinning machine single ingot traversing Yarn guide mechanisms, belong to technical field of textile machine.It includes two traversing motors, traversing motor cabinet, transmission mechanism and Yarn-guiding mouth；The both ends of traversing motor cabinet set first through hole respectively, and the bottom of two first through hole sets a traversing motor respectively, sets transmission mechanism at the top of two first through hole, Yarn-guiding mouth is located on transmission mechanism.When independent spindle does not work, Yarn-guiding mouth also stops working the utility model, and each independent spindle can set oneself speed and stroke, and Spinning Varieties are abundant；Two traversing motors of the utility model can be realized synchronous positive and negative rotation campaign, and synchronous belt is made to be worked back and forth among 2 motors according to the stroke of setting always with Yarn-guiding mouth, and two motors cooperate, and efficiency is also higher.
Description
Technical field
The utility model belongs to technical field of textile machine, leads specifically, being related to a kind of rotor spinning machine single ingot traversing
Yarn mechanism.
Background technique
In yarn manufacturing process, generally Yarn-guiding mouth is mounted on guide transversing mechanism, Yarn-guiding mouth is done with transversing mechanism
It moves back and forth, yarn is driven to do axial position movement relative to bobbin, realize that yarn crossovers are wound up on bobbin.With domestic work
Industry development and spinning products demand become diversification, and market puts forward new requirements the speed and quality of spinning.Existing equipment
Generally multimachine traversing, entire length is longer, this makes lever jack be easy deformation of expanding with heat and contract with cold, and headstock and tailstock movement travel miss
Poor big, existing on molding quality of spinning influences.In addition, can also because the movement velocity and stroke of each Yarn-guiding mouth are the same
Cause Spinning Varieties excessively single.
Publication No. CN104444581B, publication date are that the Chinese patent on April 12nd, 2017 discloses a kind of guide cross
Motivation structure, the guide transversing mechanism of the patent disclosure include support, reciprocator and driving mechanism, support include one section of interval away from
Two supporting plates and support from setting fix the supporting element of two supporting plates；Reciprocator includes the first screw rod, the second screw rod, cunning
Move plate, sliding rail and two nut assemblies.Driving mechanism includes driving motor, first gear and second gear.The utility model solution
The problem of existing guide traversing gear traversing speed of having determined is single or is easily damaged, improves reciprocating stroke precision, easy to control, past
Stability is good when turning to again.But the utility model there are still each spindle and Yarn-guiding mouth must unified movement track cause to spin
The single problem of yarn quality.
Publication No. CN203475011U, publication date are that the Chinese patent on March 12nd, 2014 discloses a kind of spinning machine
Traversing Yarn guide mechanism, including base plate, servo motor, transmission mechanism, induction mechanism and stored energy mechanism, transmission mechanism include sliding block
Part, slide bar, synchronous belt and two synchronous pulleys, stored energy mechanism include that two helical springs and a spring conductor rod, spring are led
It is axially fixedly installed in base plate in the same direction with slide bar to bar is axial, spring conductor rod both ends are respectively set with a helical spring, sliding
Block part is located between the adjacent one end of two helical springs, and the adjacent one end spacing of two helical springs is less than the guide rod of setting
Traverse stroke；Induction mechanism includes two inductive switches, and feedback signal is to control system after incuding sliding block part by inductive switch.
The patent solves existing guide traversing gear, and existing structure is complicated, can not adapt to the defect of multi items spinning requirement.But
The Yarn guide mechanism will lead to the deformation of yarn bar in use, length is too long, due to being complete machine movement, when intermediate some spindles do not have work
When making, Yarn-guiding mouth is still flogging a dead horse.
Summary of the invention
1, it to solve the problems, such as
Existing multimachine traversing equipment is too long, each Yarn-guiding mouth must unified movement track aiming at the problem that, this is practical new
Type provides a kind of rotor spinning machine single ingot traversing Yarn guide mechanism.
2, technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of rotor spinning machine single ingot traversing Yarn guide mechanism, including two traversing motors, traversing motor cabinet, transmission mechanism and
Yarn-guiding mouth；
The both ends of traversing motor cabinet set first through hole respectively, and the bottom of two first through hole sets a traversing motor respectively,
Transmission mechanism is set on traversing motor cabinet, Yarn-guiding mouth is located on transmission mechanism.
As prioritization scheme, transmission mechanism includes left guiding axle bed, right guiding axle bed, synchronous pulley, synchronous belt, guiding axis
And slide；
The quantity of synchronous pulley is two, and two synchronous pulleys are each passed through first through hole and connect with traversing motor；
The both ends of traversing motor cabinet set left guiding axle bed and right guiding axle bed, left guiding axle bed in the outside of through-hole respectively
With set opening respectively on the opposite two sides of right guiding axle bed as the second through-hole and third through-hole of horizontal direction, the second through-hole with
Guiding axis is set between third through-hole, and slide is set on guiding axis, sets Yarn-guiding mouth on slide.
As prioritization scheme, the quantity of the second through-hole and third through-hole is respectively two, and the quantity of guiding axis is two.
As prioritization scheme, one end of a guiding axis and the second through-hole are interference fitted, the other end and third through-hole gap
Cooperation；One end of another guiding axis and the second via clearance cooperate, and the other end and third through-hole are interference fitted.
As prioritization scheme, waist-shaped hole is set around through-hole.
As prioritization scheme, the length direction of waist-shaped hole is identical as the length direction of traversing motor cabinet, the quantity of waist-shaped hole
It is 2 or more.
As prioritization scheme, traversing motor is stepper motor.
As prioritization scheme, sensor, traversing motor of the sensor close to left side are additionally provided on traversing motor cabinet.
3, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
(1) when independent spindle does not work, Yarn-guiding mouth also stops working the utility model, and each independent spindle can be set
Determine oneself speed and stroke, Spinning Varieties are abundant；Two traversing motors of the utility model, which can be realized, synchronizes positive and negative transhipment
It is dynamic, so that synchronous belt is worked back and forth among 2 motors according to the stroke of setting always with Yarn-guiding mouth, two motors cooperate,
Efficiency is also higher.In addition, two low-power machines are not only small in size, and co-ordination torque also compares compared with using a motor
One heavy-duty motor torque is big, saves installation space, has squeezed out space for the design of other mechanisms.
(2) prior art generally uses secondary transmission, that is, servo motor to first pass through synchronous belt and drive first gear, then
It starts to work after being transmitted to second gear, and the utility model is primary transmission, the direct positive and negative rotation of two traversing motors drives
Yarn-guiding mouth work.
(3) double guide rod deformations are small, and spinning formed precision is high, and double guiding axis are equivalent to two fixing lines, and two lines are at one
Face, Yarn-guiding mouth can slide in this plane always, be not in torsion and shake.
(4) the both ends interference of guide rod and gap staggeredly cooperate, and not only play the role of fixed guide pole, but also can adjust in time
Save the installation site of left guiding axle bed and right guiding axle bed.
(5) for being waist-shaped hole by the fixed hole of traversing motor and traversing motor cabinet, fixed position can be long in waist-shaped hole
Adjustment in degree range can adjust simultaneously tensioner so more using installation, and when stepping band needs tensioner in time.
(6) the utility model using double stepper motors can make Yarn-guiding mouth worked back and forth according to the stroke of setting and precision compared with
Height can guarantee that positive and negative rotation turns to the torque and precision of moment.In addition, using stepper motor in the case where function can be realized
It reduces costs.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1- traversing motor, 2- traversing motor cabinet, 21- first through hole, the second through-hole of 22-, the left guiding axle bed of 3-, 31-
Second through-hole, the right guiding axle bed of 4-, 41- third through-hole, 5- synchronous pulley, 6- guiding axis, 7- slide, 8- Yarn-guiding mouth, 9- are synchronous
Band, 10- sensor.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, a kind of rotor spinning machine single ingot traversing Yarn guide mechanism, including two traversing motors 1, traversing motor cabinet
2, transmission mechanism and Yarn-guiding mouth 8；
The both ends of traversing motor cabinet 2 set first through hole 21 respectively, and the bottom of two first through hole 21 sets a traversing respectively
Motor 1 sets transmission mechanism on the tops of two first through hole 21, traversing motor cabinet, and Yarn-guiding mouth 8 is located on the transmission mechanism.
In use, motor moves back and forth according to the speed and stroke of setting.
Existing Yarn guide mechanism is generally more ingot traversings, at most accomplishes 600 ingots, more than 60 meters long, entire length is longer, this makes
Lever jack is easy deformation of expanding with heat and contract with cold, and headstock and tailstock movement travel error are big, and existing on molding quality of spinning influences；This reality
Single ingot guide is used with novel, each independent spindle can set oneself speed and stroke, and Spinning Varieties are abundant.In addition,
Two traversing motors of the utility model can be realized synchronous positive and negative rotation campaign, make synchronous belt with Yarn-guiding mouth always in 2 electricity
It is worked back and forth among machine according to the stroke of setting, two motors cooperate, and efficiency is also higher.
Embodiment 2
Embodiment 2 and the scheme of embodiment 1 are essentially identical, and difference is only that, the specific structure of transmission mechanism is led including a left side
To axle bed 3, right guiding axle bed 4, synchronous pulley 5, synchronous belt 9, guiding axis 6 and slide 7；Yarn-guiding mouth 8 and slide 7 pass through synchronous belt
9 are fixed together, and two traversing motors 1 are each passed through 21 through-hole of first through hole and connect with synchronous pulley 5, and synchronous 9 is tight in collapsing
State.
The quantity of synchronous pulley 5 is two, and two synchronous pulleys 5 are each passed through first through hole 21 and connect with traversing motor 2,
9 sets of synchronous belt on two synchronous pulleys 5, can do closed loop moving in the horizontal direction；
The both ends of traversing motor cabinet 2 set left guiding axle bed 3 and right guiding axle bed 4 respectively on the outer surface of through-hole 21,
Left guiding axle bed 3 and right be oriented on the opposite two sides of axle bed 4 set opening respectively as the second through-hole 31 and third of horizontal direction
Through-hole 41 sets guiding axis 6 between second through-hole 31 and third through-hole 41, slide 7 is set on guiding axis 6, sets Yarn-guiding mouth on slide 7
8。
The prior art generally uses secondary transmission, that is, servo motor to first pass through synchronous belt and drive first gear, then passes
Start to work after being delivered to second gear, secondary transmission, which is equivalent to, has added a retarder, in the case that Motor torque is enough preferably with
Primary transmission can reduce intermediate transmission part, reduce cost, improve efficiency.And the utility model is primary transmission, two
The direct positive and negative rotation of traversing motor drives Yarn-guiding mouth work.
Embodiment 3
The scheme of embodiment 3 is substantially the same manner as Example 2, and difference is only that, the number of the second through-hole 31 and third through-hole 41
Amount is respectively two, and the quantity of guiding axis 6 is two.
Double guiding axis are equivalent to two fixing lines, and two lines are at a face, and double guide rod deformations are small, and spinning formed precision is high,
Yarn-guiding mouth can slide in this plane always, be not in torsion and shake.
Embodiment 4
The scheme of embodiment 4 is substantially the same manner as Example 3, and difference is only that, one end of a guiding axis 6 and the second through-hole
31 interference fits, the other end and 41 clearance fit of third through-hole；Between one end and second through-hole 31 of another guiding axis 6
Gap cooperation, the other end and third through-hole 41 are interference fitted.
The both ends difference interference of two guide rods and clearance fit, and the interference fit end of two guide rods or gap are matched
End is closed not in the same side, not only plays the role of fixed guide pole in this way, but also left guiding axle bed and right guiding can be adjusted in time
The installation site of axle bed, and stable structure.
Embodiment 5
The scheme of embodiment 5 is substantially the same manner as Example 4, and difference is only that, the cast aluminium that traversing motor cabinet 2 is integrally formed
Part, waist-shaped hole 22 is set around through-hole 21, and traversing motor 1 is fixed on traversing motor cabinet 2 by waist-shaped hole 22.Waist-shaped hole 22
Length direction it is identical as the length direction of traversing motor cabinet 2, the quantity of waist-shaped hole 22 is 2 or more, preferably 4, in pair
Angle arrangement.So more using installation, and when stepping band needs tensioner, can adjust in time.
Embodiment 6
The scheme of embodiment 6 is substantially the same manner as Example 5, and difference is only that, traversing motor 1 is stepper motor.Servo electricity
The requirement of the precision that machine can be realized more composite spinning molding control, but cost is too high.The utility model uses double stepper motors
It can make that Yarn-guiding mouth works back and forth according to the stroke of setting and precision is higher, can guarantee that positive and negative rotation turns to the torque and essence of moment
Degree, is reduced costs using stepper motor in the case where function can be realized.
Embodiment 7
The scheme of embodiment 7 is substantially the same manner as Example 6, and difference is only that, is additionally provided with sensor on traversing motor cabinet 2
10, traversing motor 1 of the sensor 10 close to left side.Sensor 10 is touch sensor, generally selection Hall sensor.Here
Refer to the left part in Fig. 1 on the left of saying.
In use, for prevent Yarn-guiding mouth be not parked in it is intermediate begin to work and can bump against the motor on both sides, every time when booting,
Two traversing motors 1 first rotate clockwise at a slow speed, drive Yarn-guiding mouth 8 toward left movement, Yarn-guiding mouth is triggered to motor after sensor 10
Be parked among two motors after reversion a certain distance, that is, origin returned to handle, then motor further according to setting speed and
Stroke starts to move back and forth.
Claims (8)
1. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism, which is characterized in that including two traversing motors (1), traversing motors
Seat (2), transmission mechanism and Yarn-guiding mouth (8)；
The both ends of the traversing motor cabinet (2) are set first through hole (21) respectively, the bottom difference of two first through hole (21)
If a traversing motor (1), transmission mechanism is set on the traversing motor cabinet (2), the Yarn-guiding mouth (8) is located at the transmission mechanism
On.
2. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 1, which is characterized in that the driver
Structure includes left guiding axle bed (3), right guiding axle bed (4), synchronous pulley (5), synchronous belt (9), guiding axis (6) and slide (7)；
The quantity of the synchronous pulley (5) be two, two synchronous pulleys (5) be each passed through the first through hole (21) with
Traversing motor (1) connection；
The both ends of the traversing motor cabinet (2) set left guiding axle bed (3) and right guiding axis in the outside of the through-hole (21) respectively
It sets and is open as the of horizontal direction respectively on seat (4), left guiding axle bed (3) and the opposite two sides of right guiding axle bed (4)
Two through-holes (31) and third through-hole (41) are set guiding axis (6) between second through-hole (31) and third through-hole (41), described to lead
It is set on axis (6) slide (7), sets Yarn-guiding mouth (8) on the slide (7).
3. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 2, which is characterized in that described second is logical
The quantity of hole (31) and third through-hole (41) is respectively two, and the quantity of the guiding axis (6) is two.
4. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 3, which is characterized in that a guiding axis
(6) one end and second through-hole (31) is interference fitted, the other end and the third through-hole (41) clearance fit；Another is led
One end and the second through-hole (31) clearance fit to axis (6), the other end and the third through-hole (41) are interference fitted.
5. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 4, which is characterized in that the through-hole
(21) waist-shaped hole (22) are set around.
6. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 5, which is characterized in that the waist-shaped hole
(22) length direction is identical as the length direction of the traversing motor cabinet (2), the quantity of the waist-shaped hole (22) be 2 with
On.
7. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 1-6, which is characterized in that institute
Stating traversing motor (1) is stepper motor.
8. a kind of rotor spinning machine single ingot traversing Yarn guide mechanism according to claim 1-6, which is characterized in that institute
It states and is additionally provided on traversing motor cabinet (2) sensor (10), traversing motor (1) of the sensor (10) close to left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613167.5U CN208949478U (en) | 2018-09-30 | 2018-09-30 | A kind of rotor spinning machine single ingot traversing Yarn guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613167.5U CN208949478U (en) | 2018-09-30 | 2018-09-30 | A kind of rotor spinning machine single ingot traversing Yarn guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949478U true CN208949478U (en) | 2019-06-07 |
Family
ID=66740427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613167.5U Active CN208949478U (en) | 2018-09-30 | 2018-09-30 | A kind of rotor spinning machine single ingot traversing Yarn guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949478U (en) |
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2018
- 2018-09-30 CN CN201821613167.5U patent/CN208949478U/en active Active
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