CN211497907U - Novel short flax spinning machine - Google Patents
Novel short flax spinning machine Download PDFInfo
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- CN211497907U CN211497907U CN201922016521.7U CN201922016521U CN211497907U CN 211497907 U CN211497907 U CN 211497907U CN 201922016521 U CN201922016521 U CN 201922016521U CN 211497907 U CN211497907 U CN 211497907U
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Abstract
The utility model provides a novel short flax spinning machine, which comprises a feeding component, a drafting component and a flyer component, wherein the output end of a feeding motor is in transmission connection with a middle roller shaft; the output end of the drafting motor is in transmission connection with a drafting roller shaft; the output end of the flyer motor is in transmission connection with the drafting roller shaft; the output end of the bobbin motor is in transmission connection with the bobbin transmission shaft, the output end of the bobbin motor is also in transmission connection with a worm reducer and is in transmission connection with a keel lifting shaft through the worm reducer, and a screw rod device is arranged between the keel lifting shaft and the bobbin transmission shaft. The utility model has the advantages of reasonable design, adopt a plurality of solitary servo motor, can provide drive power respectively, it is convenient to produce and make, and more accessible spool motor, reduction gear and the cooperation of keel lift axle make the spool go up the winding yarn more even, and resultant yarn quality is high.
Description
Technical Field
The utility model relates to the technical field of textile machinery, especially, relate to a novel short flax spinning machine.
Background
The short flax spinning machine is mainly composed of a feeding part, a drafting part and a flyer part which are combined. In the design of a common short flax spinning machine, a single servo motor is generally adopted for driving. The same servo motor needs to be matched with mechanical means such as a gear rack, a belt pulley and a connecting rod to output the power of the same servo motor to each part of the ramie spinning machine, in the process, the requirement on the power of the servo motor is accurate, meanwhile, each mechanical transmission part is complex in design, difficult to produce and manufacture and inconvenient to maintain, when individual parts break down, the whole machine needs to be disassembled for maintenance, and the maintenance and repair process is complex.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the utility model provides a novel short flax spinning machine which is provided with a plurality of servo motors, can respectively provide driving force, is convenient to produce and manufacture and is simple to maintain and repair.
The utility model provides a technical scheme that its technical problem adopted is: a novel short flax spinning machine comprises a feeding assembly, a drafting assembly and a flyer assembly, wherein the feeding assembly comprises a guide bar roller shaft, a swinging shaft, a feeding roller shaft and an intermediate roller shaft which are sequentially in gear engagement transmission, the feeding assembly further comprises a feeding motor, and the output end of the feeding motor is in transmission connection with the intermediate roller shaft; the drafting assembly comprises a drafting roller shaft and a drafting motor which are arranged below the middle roller shaft, and the output end of the drafting motor is in transmission connection with the drafting roller shaft; the flyer component comprises a flyer motor and a flyer transmission shaft below the drafting roller shaft, and the output end of the flyer motor is in transmission connection with the drafting roller shaft; the short flax spinning machine still includes the spool subassembly, the spool subassembly includes spool motor, sets up spool transmission shaft and the keel lift axle in flyer transmission shaft below, the output of spool motor be connected with spool transmission shaft transmission, spool motor output still the transmission be connected with worm reducer and through worm reducer and keel lift axle transmission be connected, be equipped with the lead screw device between keel lift axle and the spool transmission shaft.
Furthermore, the output end of the drafting motor is in transmission connection with the drafting roller shaft through the matching of the gear and the rotating shaft.
Preferably, the feeding assembly comprises two guide roller shafts which are meshed and connected through gears.
Preferably, the guide bar roller shaft, the swinging shaft, the feeding roller shaft and the middle roller shaft are in meshed connection through gears.
In this design, correspond the subassembly through feeding motor, draft motor, flyer motor and spool motor drive respectively, then adopt gear shaft meshing to carry out the conduction power between the subassembly of the same group, drive power dispersion, it is lower to the motor drive power requirement, possess good regulation performance simultaneously, can be directed against concrete axle adjusting motor rotational speed, be favorable to improving the draft quality of roller. Meanwhile, when the bobbin motor drives the bobbin transmission shaft to rotate to drive the bobbin to rotate, the screw reducer and the lead screw device are matched to drive the bobbin to move up and down while the bobbin rotates, so that yarns can be uniformly wound on the bobbin layer by layer, and the quality of finished yarns is improved.
The beneficial effects of the utility model are that, the utility model provides a pair of novel short flax spinning machine, structural design is reasonable, adopts a plurality of solitary servo motor, can provide drive power respectively, and it is convenient to manufacture, and more accessible spool motor, reduction gear and the cooperation of keel lift axle make the spool go up the winding yarn more even simultaneously, and resultant yarn quality is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a diagram of a transmission system according to the preferred embodiment of the present invention.
In the figure 1, a guide strip roller shaft 2, a swinging shaft 3, a feeding roller shaft 4, an intermediate roller shaft 5, a feeding motor 6, a drafting roller shaft 7, a drafting motor 8, a flyer motor 9, a flyer transmission shaft 10, a bobbin motor 11, a bobbin transmission shaft 12, a keel lifting shaft 13, a worm reducer 14 and a screw rod device.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The novel short flax spinning machine shown in figure 1 is the best embodiment of the utility model, and comprises a feeding component, a drafting component and a flyer component.
The feeding assembly comprises a guide bar roller shaft 1, a swinging shaft 2, a feeding roller shaft 3 and an intermediate roller shaft 4 which are sequentially in gear engagement transmission, the feeding assembly further comprises a feeding motor 5, and the output end of the feeding motor 5 is in transmission connection with the intermediate roller shaft 4. Preferably, the feeding assembly comprises two guide roller shafts 1 which are in meshed connection through gears.
The drafting assembly comprises a drafting roller shaft 6 and a drafting motor 7 which are arranged below the middle roller shaft 4, and the output end of the drafting motor 7 is in transmission connection with the drafting roller shaft 6.
The flyer component comprises a flyer motor 8 and a flyer transmission shaft 9 below the drafting roller shaft 6, and the output end of the flyer motor 8 is in transmission connection with the drafting roller shaft 6.
The short flax spinning machine still includes the spool subassembly, the spool subassembly includes spool motor 10, sets up spool transmission shaft 11 and keel lift axle 12 in flyer transmission shaft 9 below, spool motor 10's output be connected with spool transmission shaft 11 transmission, spool motor 10 output still the transmission be connected with worm reducer 13 and be connected with keel lift axle 12 transmission through worm reducer 13, be equipped with lead screw device 14 between keel lift axle 12 and the spool transmission shaft 11. The screw device 14 can use a ball screw to drive the spindle rail lifting shaft 12 to lift up and down under the driving of the output end of the worm reducer 13.
In practical design, the output end of the drafting motor 7 is in transmission connection with the drafting roller shaft 6 through the matching of a gear and a rotating shaft. The guide strip roller shaft 1, the swinging shaft 2, the feeding roller shaft 3 and the middle roller shaft 4 are connected through gear engagement. The worm reducer 13 may preferably be an NMRV063/090-300 two-pole worm reducer. The feed motor 5, the draft motor 7, the flyer motor 8 and the bobbin motor 10 may preferably be servo motors of different powers.
After the yarn passes through the guide strip roller shaft 1, the swinging shaft 2, the feeding roller shaft 3 and the middle roller shaft 4 in sequence, the yarn is drafted by the drafting roller shaft 6, enters a flyer assembly on a flyer rotating shaft, and is correspondingly lowered and wound on a bobbin positioned on a bobbin transmission shaft 11.
The corresponding assemblies are respectively driven by the feeding motor 5, the drafting motor 7, the flyer motor 8 and the bobbin motor 10, power is conducted by meshing of gear shafts between the assemblies in the same group, driving force is dispersed, requirements on driving force of the motors are low, good adjusting performance is achieved, the rotating speed of the motors can be adjusted according to specific shafts, and the drafting quality of the rollers is improved. Meanwhile, when the bobbin motor 10 drives the bobbin transmission shaft 11 to rotate to drive the bobbin to rotate, the screw reducer and the screw rod device 14 are matched to drive the bobbin to move up and down while the bobbin rotates, so that yarns can be uniformly wound on the bobbin layer by layer, and the yarn quality is improved.
The novel short flax spinning machine designed in this way is reasonable in structural design, adopts a plurality of independent servo motors, can provide drive power respectively, and it is convenient to manufacture, and more accessible spool motor 10, reduction gear and the cooperation of spindle rail lift axle 12 simultaneously make the spool go up the coiling yarn more even, and resultant yarn quality is high.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A novel short flax spinning machine comprises a feeding assembly, a drafting assembly and a flyer assembly, and is characterized in that: the feeding assembly comprises a guide bar roller shaft (1), a swinging shaft (2), a feeding roller shaft (3) and an intermediate roller shaft (4) which are in meshing transmission sequentially through gears, and the feeding assembly further comprises a feeding motor (5), wherein the output end of the feeding motor (5) is in transmission connection with the intermediate roller shaft (4); the drafting assembly comprises a drafting roller shaft (6) and a drafting motor (7) which are arranged below the middle roller shaft (4), and the output end of the drafting motor (7) is in transmission connection with the drafting roller shaft (6); the flyer component comprises a flyer motor (8) and a flyer transmission shaft (9) below the drafting roller shaft (6), and the output end of the flyer motor (8) is in transmission connection with the drafting roller shaft (6); short flax spinning machine still includes the spool subassembly, the spool subassembly includes spool motor (10), sets up spool transmission shaft (11) and keel lift axle (12) in flyer transmission shaft (9) below, the output and spool transmission shaft (11) transmission of spool motor (10) be connected, spool motor (10) output still the transmission be connected with worm reducer (13) and be connected with keel lift axle (12) transmission through worm reducer (13), be equipped with screw rod device (14) between keel lift axle (12) and spool transmission shaft (11).
2. A new type of spun staple spinning machine, as claimed in claim 1, characterized in that: the output end of the drafting motor (7) is in transmission connection with the drafting roller shaft (6) through the matching of a gear and a rotating shaft.
3. A new type of spun staple spinning machine, as claimed in claim 1, characterized in that: the feeding assembly comprises two guide bar roller shafts (1) which are connected through gear engagement.
4. A new type of spun staple spinning machine, as claimed in claim 1, characterized in that: the guide strip roller shaft (1), the swinging shaft (2), the feeding roller shaft (3) and the middle roller shaft (4) are in meshed connection through gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016521.7U CN211497907U (en) | 2019-11-20 | 2019-11-20 | Novel short flax spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016521.7U CN211497907U (en) | 2019-11-20 | 2019-11-20 | Novel short flax spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211497907U true CN211497907U (en) | 2020-09-15 |
Family
ID=72410497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922016521.7U Active CN211497907U (en) | 2019-11-20 | 2019-11-20 | Novel short flax spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211497907U (en) |
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2019
- 2019-11-20 CN CN201922016521.7U patent/CN211497907U/en active Active
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