CN112066927A - Yarn displacement detection device and automatic transposition spindle frame - Google Patents
Yarn displacement detection device and automatic transposition spindle frame Download PDFInfo
- Publication number
- CN112066927A CN112066927A CN202011045448.7A CN202011045448A CN112066927A CN 112066927 A CN112066927 A CN 112066927A CN 202011045448 A CN202011045448 A CN 202011045448A CN 112066927 A CN112066927 A CN 112066927A
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- China
- Prior art keywords
- displacement
- spindle
- yarn
- longitudinal
- sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/18—Supports for supply packages
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a yarn displacement detection device, an automatic transposition spindle rack based on the yarn displacement detection device and twisting equipment. The yarn displacement detection device provided by the invention can detect the position of the yarn through the sensor, more intuitively reflect the current position state of the yarn and provide a signal basis for the next mechanical operation.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a yarn displacement detection device and an automatic transposition spindle rack.
Background
At present, most of automatic transposition spindle racks on the market are manually operated, and have the phenomena of complex operation, time waste and high cost, so that the spindle rack which can automatically monitor the working state of a spindle and is matched with the spindle rack for automatic transposition is urgently needed to be provided.
Disclosure of Invention
In view of at least one of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a yarn displacement detection device and an automatically transposing spindle carrier or a twisting apparatus based thereon.
In one aspect, the invention provides a yarn displacement detecting device, comprising a rotary arm, a sensor and a sensor bracket for fixing the sensor, wherein one end of the rotary arm is connected with a measuring part of the sensor, and the other end of the rotary arm is matched between a spindle in a use state and a position of a weft accumulator in use.
The yarn displacement detection device provided by the invention can detect the position of the yarn through the sensor, more intuitively reflect the current position state of the yarn and provide a signal basis for the next mechanical operation.
In some embodiments, a pull ring secured to the other end of the radial arm,
in use, the drag ring is positioned between the spindle in use and the weft accumulator in operation.
In some embodiments, a spindle housing for housing a plurality of spindles is also included.
In some embodiments, the spindle housing comprises a plurality of spindle mounts for mounting spindles, and a turntable for rotating the plurality of spindle mounts;
the automatic spindle transferring device can conveniently transfer spindles needing to work to a set position, improves automation, saves cost, improves working efficiency and reduces failure degree.
In some embodiments, the invention further comprises a splicing and twisting apparatus further comprising a splicer for splicing yarns of a plurality of spindles end to end, and a displacement mechanism providing displacement of the splicer.
The invention provides a device capable of completing splicing and twisting according to field requirements, wherein when a sensor outputs a signal prompt and a deviation occurs, a splicing and twisting device moves to a specified position according to the position prompted by the signal prompt to perform wiring work. The operation is convenient, the error is small, the cost is saved, the machine control difficulty is simplified, and the automation efficiency is improved.
In some embodiments, the splicing apparatus further comprises a lateral displacement device for providing lateral movement of the splicer, the lateral displacement device comprising
Transverse displacement mounting base for fixedly connecting splicer and
a third lateral bracket providing sliding of the lateral displacement mount.
In some embodiments, the splicing apparatus further comprises a longitudinal displacement device for providing longitudinal movement of the splicer, the longitudinal displacement device comprising
Longitudinal displacement mount pad of fixed connection third transverse support, and
a third longitudinal support providing sliding of the longitudinal displacement mount.
In some embodiments, each of the lateral displacement mount and the longitudinal displacement mount is provided with a lock nut for fastening the position of the lateral displacement mount on the third lateral bracket and the position of the longitudinal displacement mount on the third longitudinal bracket, respectively.
In some embodiments, the lateral displacement mount and the longitudinal displacement mount are each provided with a damper for the stationary lateral displacement mount and the longitudinal displacement mount in a set position, respectively.
On the other hand, the invention also provides an automatic transposition spindle rack which comprises a plurality of spindle mounting seats for mounting spindles, a rotary disc for mounting the spindle mounting seats to rotate, and a rotating device for driving the rotary disc to rotate.
The automatic transposition spindle rack provided by the invention can be replaced, so that spindles needing to work are transferred to a fixed position, the cost is saved, the working efficiency is improved, and the fault degree is reduced.
The invention also provides a splicing and twisting device, which further comprises a splicer for splicing the yarns of a plurality of spindles end to end, and a displacement mechanism for providing displacement of the splicer.
In some embodiments, the splicing apparatus further comprises a lateral displacement device for providing lateral movement of the splicer, the lateral displacement device comprising a lateral displacement mount fixedly attached to the splicer, and a third lateral support for providing sliding movement of the lateral displacement mount.
In some embodiments, the splicing apparatus further comprises a longitudinal displacement device for providing longitudinal movement of the splicer, the longitudinal displacement device comprising a longitudinal displacement mount fixedly connected to the third transverse support, and a third longitudinal support for providing sliding movement of the longitudinal displacement mount.
In some embodiments, each of the lateral displacement mount and the longitudinal displacement mount is provided with a lock nut for fastening the position of the lateral displacement mount on the third lateral bracket and the position of the longitudinal displacement mount on the third longitudinal bracket, respectively.
In some embodiments, the lateral displacement mount and the longitudinal displacement mount are each provided with a damper for the stationary lateral displacement mount and the longitudinal displacement mount in a set position, respectively.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an embodiment of a yarn displacement detecting device provided by the present invention;
FIG. 2 is a schematic structural view of another embodiment of a yarn displacement detecting device according to the present invention;
FIG. 3 is a schematic structural view of a further embodiment of a yarn displacement detecting device according to the present invention;
fig. 4 is a schematic structural diagram of a yarn displacement detecting device according to still another embodiment of the present invention.
Wherein the reference numerals are: 1-a first transverse support, 10-a traction ring, 11-a splicer, 113-a lock nut, 20-a machine base, 2-a first longitudinal support, 3-a second transverse support, 31-a third transverse support, 311-a transverse displacement mounting seat, 4-a second longitudinal support, 41-a fourth longitudinal support, 411-a longitudinal displacement mounting seat, 5-a turntable, 51-a spindle mounting seat, 511-a spindle, 6-a motor, 7-a weft accumulator, 8-a rotating arm, 9-a sensor and 91-a sensor support.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
In one aspect, as shown in fig. 1, the present invention provides a yarn displacement detecting device comprising a swing arm 8, a sensor 9, and a sensor holder 91 for fixing the sensor 9, wherein one end of the swing arm 8 is connected to a measuring part of the sensor 9, and the other end of the swing arm 8 is fitted between a position of a yarn spindle 511 in a use state and a position of a weft accumulator 7 in use.
The yarn displacement detection device provided by the invention can detect the position of the yarn through the sensor, more intuitively reflect the current position state of the yarn and provide a signal basis for the next mechanical operation.
The change signal of the yarn position is transmitted to the sensor 9 through the end part of the spiral arm 8, the sensor 9 can be an angle displacement sensor, a linear displacement sensor, an infrared sensor capable of realizing displacement signal transmission, a visual sensor, an electromagnetic sensor, a resistance sensor, a pressure sensor and the like. The angle sensor is provided as an example in the present scheme.
In various embodiments provided by the present disclosure, it is preferable that the present disclosure further includes a base 20, and the sensor bracket 91 is fixed to the base 20. The fixation is started.
In operation, when one of the spindles 511 in the working and using state is changed, the position of the weft between the spindle 511 and the working weft accumulator 7 is also changed, the rotating arm 8 is driven to rotate, and the sensor 9 obtains a signal.
In various embodiments of the yarn displacement detecting device according to the present invention, it is preferable that a pulling ring 10 fastened to the other end of the radial arm 8 is further included,
in use, the traction ring 10 is located between one of the plurality of spindles 511 in working use to the working accumulator 7 position.
The position of the yarn is sensed and a signal is provided to the sensor.
In various embodiments of the yarn displacement detecting device according to the present invention, it is preferable that the yarn displacement detecting device further includes a spindle frame for arranging the plurality of spindles 511.
Providing a foundation for yarn installation.
In various embodiments of the yarn displacement detecting device of the present invention having a spindle frame, as shown in fig. 3, the spindle frame preferably includes
A plurality of spindle mounting seats 51 for mounting spindles 511, and a rotary table 5 for driving the spindle mounting seats 51 to rotate;
providing a basis for movement of the spindle.
The number of the rotating disks 5 may be one or plural.
The number of the spindle mounting seats 51 is at least two.
The plurality of spindle attachment seats 51 are provided to allow the plurality of spindles 511 to be placed, thereby improving efficiency.
As shown in fig. 2, in various embodiments provided by the present disclosure, the sensor holder 91 is preferably fixed to the turntable 5 at a position of the rotation axis;
in the various embodiments provided by the present solution, it is preferable that the turntable 5 is provided with a motor 6.
In various embodiments of the yarn displacement detecting device provided by the invention, the following twisting device can be further included.
In another aspect, as shown in FIG. 3, the present invention provides an automatic transposition spindle housing comprising
A plurality of spindle mounting seats 51 for mounting the spindles 511,
A turntable 5 for mounting a plurality of spindle mounting seats 51 and
and the rotating device 6 is used for driving the rotating disc 5 to rotate. The rotating means 6 may be a servo motor.
The automatic transposition spindle rack provided by the invention can be replaced, so that spindles needing to work are transferred to a fixed position, the cost is saved, the working efficiency is improved, and the fault degree is reduced.
The automatic transposition spindle frame provided by the invention can also be provided with various embodiments of the yarn displacement detection device and/or various embodiments of the following twisting equipment.
As shown in fig. 4, in still another aspect, the present invention provides a splicing and twisting apparatus further comprising a splicer 11 for splicing end-to-end yarns mounted on a plurality of spindles 511, and a displacement mechanism for providing positional displacement of the splicer 11.
The invention provides a splicing and twisting device which can complete wiring according to field requirements, and a splicing and twisting device moves to a specified position according to a position prompted by a signal to perform wiring. The operation is convenient, the error is small, the cost is saved, the machine control difficulty is simplified, and the automation efficiency is improved.
In various embodiments of the splicing and twisting apparatus of the present invention, it is preferable that the apparatus further comprises a lateral displacement device for providing lateral movement of the splicer 11, the lateral displacement device including
Transverse displacement mounting seat 311 for fixedly connecting splicer 11, and
a third transverse bracket 31 is provided on which the transverse displacement mount 311 slides.
Providing a basis for movement for lateral displacement.
In various embodiments of a splicing and twisting apparatus provided by the present invention, it is preferable that the apparatus further comprises a longitudinal displacement device for providing longitudinal movement of the splicer 11, the longitudinal displacement device comprising
A longitudinal displacement mount 411 fixedly connected to the third transverse bracket 31, and
a third longitudinal support 41 is provided on which the longitudinal displacement mount 411 slides.
Providing a basis for movement for longitudinal displacement.
In various embodiments of the twisting apparatus with the lateral displacement device and the longitudinal displacement device provided in the present invention, it is preferable that the lateral displacement mounting seat 311 and the longitudinal displacement mounting seat 411 are respectively provided with a lock nut 113 for fastening the position of the lateral displacement mounting seat 311 on the third lateral bracket 31 and the position of the longitudinal displacement mounting seat 411 on the third longitudinal bracket 41.
Set up locking nut and fix lateral displacement mount pad and longitudinal displacement mount pad, provide the basis for stabilizing the wiring.
The specific locking nut is not limited, and any device that can be used to secure the position of the lateral displacement mount 311 on the third lateral bracket 31 and the position of the longitudinal displacement mount 411 on the third longitudinal bracket 41 is within the scope of the present invention.
In various embodiments of the present invention, in which the twisting device comprises a lateral displacement device and a longitudinal displacement device, the lateral displacement mounting seat 311 and the longitudinal displacement mounting seat 411 are respectively provided with a damper for respectively keeping the lateral displacement mounting seat 311 and the longitudinal displacement mounting seat 411 at a set position.
The position of the splicer is limited, and a foundation is provided for accurate wiring.
In the various embodiments of the twisting device, it is preferable to use the yarn displacement detecting device of the various embodiments and/or the automatic transposition spindle frame of the various embodiments.
The working process is as follows: spindle is placed on a spindle mounting seat of the rotary disc, the splicer splices yarns on adjacent spindles, when the yarns on the spindles corresponding to the weft accumulator are used up, the yarns rotate to drive the rotating arm to rotate at a deflection angle, the sensor senses a deflection angle signal and transmits the deflection angle signal to the processor, and then the starting motor 6 drives the rotary disc 5 to rotate to move to a set station to another spindle placed on another spindle mounting seat.
Example 1
As shown in fig. 1, a yarn displacement detecting device is characterized by comprising a rotary arm 8, a sensor 9 and a sensor support 91 for fixing the sensor 9, wherein one end of the rotary arm 8 is connected with a measuring part of the sensor 9, and the other end of the rotary arm 8 is matched between a spindle 511 in a using state and a position of a weft accumulator 7 in use; the sensor support further comprises a base 20, and the sensor support 91 is fixed on the base 20.
Example 2
As shown in fig. 2, a yarn displacement detecting device comprises a rotary arm 8, a sensor 9 and a sensor bracket 91 for fixing the sensor 9, wherein one end of the rotary arm 8 is connected with a measuring part of the sensor 9, and the other end of the rotary arm 8 is matched between a spindle 511 in a using state and a position of a weft accumulator 7 in use;
and a pulling loop 10 fastened to the other end of the radial arm 8,
in use, the traction ring 10 is located between one of the plurality of spindles 511 in working use to the working weft accumulator 7 position;
and a spindle housing for housing a plurality of spindles 511. The spindle rack comprises a plurality of spindle mounting seats 51 for mounting spindles 511 and a turntable 5 for driving the spindle mounting seats 51 to rotate, and the sensor support 91 is fixed at the position of the rotating shaft of the turntable 5; the turntable 5 is provided with a motor 6.
Example 3
As shown in fig. 4, a splicing and twisting apparatus includes a splicer 11 for splicing yarns of a plurality of spindles 511 end to end, and a displacement mechanism for providing displacement of the splicer 11.
The splicer device further comprises a transverse displacement device for providing transverse movement of the splicer 11, wherein the transverse displacement device comprises a transverse displacement mounting seat 311 fixedly connected with the splicer 11 and a third transverse bracket 31 for providing sliding of the transverse displacement mounting seat 311.
And a longitudinal displacement device for providing longitudinal movement of the splicer 11, wherein the longitudinal displacement device comprises a longitudinal displacement mounting seat 411 fixedly connected with the third transverse bracket 31 and a third longitudinal bracket 41 for providing sliding of the longitudinal displacement mounting seat 411.
The lateral displacement mounting seat 311 and the longitudinal displacement mounting seat 411 are respectively provided with a locking nut 113 for fastening the position of the lateral displacement mounting seat 311 on the third lateral bracket 31 and the position of the longitudinal displacement mounting seat 411 on the third longitudinal bracket 41.
Dampers are respectively arranged on the transverse displacement mounting seat 311 and the longitudinal displacement mounting seat 411 and are respectively used for setting the static transverse displacement mounting seat 311 and the longitudinal displacement mounting seat 411 at set positions.
Example 4
As shown in fig. 1, a yarn displacement detecting device comprises a rotary arm 8, a sensor 9 and a sensor bracket 91 for fixing the sensor 9, wherein one end of the rotary arm 8 is connected with a measuring part of the sensor 9, and the other end of the rotary arm 8 is matched between a spindle 511 in a using state and a position of a weft accumulator 7 in use;
a spindle frame for arranging a plurality of spindles 511;
the splicing and twisting device further comprises a splicer 11 for splicing the yarns of the spindles 511 end to end, and a displacement mechanism for providing displacement of the splicer 11;
example 5
As shown in fig. 4, a yarn displacement detecting device comprises a rotary arm 8, a sensor 9 and a sensor bracket 91 for fixing the sensor 9, wherein one end of the rotary arm 8 is connected with a measuring part of the sensor 9, and the other end of the rotary arm 8 is matched between a spindle 511 in a using state and a position of a weft accumulator 7 in use;
and a pulling loop 10 fastened to the other end of the radial arm 8,
in use, the traction ring 10 is located between one of the plurality of spindles 511 in working use to the working weft accumulator 7 position;
the automatic spindle device comprises a spindle rack and a rotary table, wherein the spindle rack is used for configuring a plurality of spindles 511, and comprises a plurality of spindle mounting seats 51 for mounting the spindles 511 and a rotary table 5 for driving the spindle mounting seats 51 to rotate; the splicer 11 is arranged in cooperation with the spindle 511 in use of the spindle frame;
the splicing and twisting device comprises a splicer 11 for splicing the yarns of a plurality of spindles 511 end to end, and a displacement mechanism for providing displacement of the splicer 11;
the splicer device further comprises a transverse displacement device for providing transverse movement of the splicer 11, wherein the transverse displacement device comprises a transverse displacement mounting seat 311 fixedly connected with the splicer 11 and a third transverse bracket 31 for providing sliding of the transverse displacement mounting seat 311;
the longitudinal displacement device is used for providing longitudinal movement for the splicer 11 and comprises a longitudinal displacement mounting seat 411 fixedly connected with the third transverse bracket 31 and a third longitudinal bracket 41 for providing sliding of the longitudinal displacement mounting seat 411;
the transverse displacement mounting seat 311 and the longitudinal displacement mounting seat 411 are respectively provided with a locking nut 113 which is respectively used for fastening the position of the transverse displacement mounting seat 311 on the third transverse bracket 31 and the position of the longitudinal displacement mounting seat 411 on the third longitudinal bracket 41;
dampers are respectively arranged on the transverse displacement mounting seat 311 and the longitudinal displacement mounting seat 411 and are respectively used for setting the static transverse displacement mounting seat 311 and the longitudinal displacement mounting seat 411 at set positions.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The yarn displacement detection device is characterized by comprising a rotary arm (8), a sensor (9) and a sensor support (91) for fixing the sensor (9), wherein one end of the rotary arm (8) is connected with a measuring part of the sensor (9), and the other end of the rotary arm (8) is matched between a spindle (511) in a use state and a weft accumulator (7) in use.
2. Yarn displacement detecting device according to claim 1, further comprising a pulling ring (10) fastened to the other end of the radial arm (8),
the traction ring (10) is positioned between the spindle (511) in the use state and the position of the weft storage device (7) in the work state.
3. A yarn displacement sensing device according to claim 1, further comprising a spindle housing for accommodating a plurality of said spindles (511).
4. A yarn displacement sensing device according to claim 3, wherein the spindle housing comprises a plurality of spindle mounts (51) for mounting the spindles (511) and a turntable (5) for rotating the plurality of spindle mounts (51).
5. A yarn displacement detecting device according to any one of claims 1 to 4, further comprising a splicing device including a splicer (11) for splicing yarns of a plurality of the spindles (511) end to end, and a displacement mechanism for providing a displacement of the splicer (11).
6. Yarn displacement detecting device according to claim 5, characterised in that the displacement mechanism comprises a lateral displacement device providing lateral displacement of the splicer (11), the lateral displacement device comprising
A transverse displacement mounting seat (311) fixedly connected with the splicer (11), and
a third transverse bracket (31) providing sliding of said transverse displacement mount (311).
7. Yarn displacement detecting device according to claim 6, characterised in that the displacement mechanism further comprises a longitudinal displacement device providing longitudinal displacement of the splicer (11), the longitudinal displacement device comprising
A longitudinal displacement mounting seat (411) fixedly connected with the third transverse bracket (31), and
a third longitudinal support (41) providing sliding of said longitudinal displacement mount (411).
8. Yarn displacement detecting device according to claim 7, characterised in that locking nuts (113) are arranged on the transversal displacement mounting seat (311) and the longitudinal displacement mounting seat (411) for fastening the position of the transversal displacement mounting seat (311) on the third transversal support (31) and the position of the longitudinal displacement mounting seat (411) on the third longitudinal support (41), respectively.
9. A yarn displacement detecting device according to claim 7, characterized in that the transverse displacement mounting base (311) and the longitudinal displacement mounting base (411) are provided with dampers for respectively keeping the transverse displacement mounting base (311) and the longitudinal displacement mounting base (411) at a predetermined position.
10. The automatic transposition spindle rack is characterized by comprising a plurality of spindle mounting seats (51) for mounting spindles (511), a rotating disc (5) for mounting the spindle mounting seats (51) to rotate, and a rotating device (6) for driving the rotating disc (5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045448.7A CN112066927A (en) | 2020-09-28 | 2020-09-28 | Yarn displacement detection device and automatic transposition spindle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045448.7A CN112066927A (en) | 2020-09-28 | 2020-09-28 | Yarn displacement detection device and automatic transposition spindle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112066927A true CN112066927A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045448.7A Withdrawn CN112066927A (en) | 2020-09-28 | 2020-09-28 | Yarn displacement detection device and automatic transposition spindle frame |
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| Country | Link |
|---|---|
| CN (1) | CN112066927A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959958A (en) * | 2022-05-27 | 2022-08-30 | 安徽富春纺织有限公司 | Automatic yarn changing guide system device for changing spun yarn into roving yarn in spinning processing |
-
2020
- 2020-09-28 CN CN202011045448.7A patent/CN112066927A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959958A (en) * | 2022-05-27 | 2022-08-30 | 安徽富春纺织有限公司 | Automatic yarn changing guide system device for changing spun yarn into roving yarn in spinning processing |
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Application publication date: 20201211 |
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