CN113604917B - Twisting mechanism for spinning machine - Google Patents
Twisting mechanism for spinning machine Download PDFInfo
- Publication number
- CN113604917B CN113604917B CN202111034709.XA CN202111034709A CN113604917B CN 113604917 B CN113604917 B CN 113604917B CN 202111034709 A CN202111034709 A CN 202111034709A CN 113604917 B CN113604917 B CN 113604917B
- Authority
- CN
- China
- Prior art keywords
- sliding
- block
- groove
- rod
- yarn
- 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.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/10—Tension devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the field of spinning machines, in particular to a twisting mechanism for a spinning machine, which comprises a rotary table, wherein a plurality of sliding grooves are formed in the rotary table, sliding blocks are connected in the sliding grooves in a sliding mode, grooves are formed in the tops of the sliding blocks, fixed blocks are connected in the grooves, vertical rods are fixedly connected to the tops of the fixed blocks, a rotary ring is connected above the center of the rotary table through a connecting rod, a thrust spring is arranged at one end, close to the rotary ring, of each sliding block, and two ends of each thrust spring are respectively and fixedly connected with the inner wall of each sliding groove and each sliding block; the side wall of the chute close to one side of the rotating ring and the side wall of the chute far away from one side of the rotating ring are both provided with switches; the center of the vertical rod is vertically and slidably connected with a top sliding rod, the bottom of the top sliding rod is rotatably connected with an upper sliding plate, a lower sliding plate is arranged below the upper sliding plate, an air bag is arranged between the upper sliding plate and the lower sliding plate, side plates are arranged on two sides of the air bag, and the upper sliding plate and the lower sliding plate are slidably connected with the side plates; the gasbag both ends all are equipped with the clutch blocks, and the clutch blocks runs through the lateral wall of montant and with montant lateral wall sliding connection.
Description
Technical Field
The invention relates to the field of spinning machines, in particular to a twisting mechanism for a spinning machine.
Background
Twisting is a process of winding raw material filaments into threads, a plurality of filaments are mutually wound to enable the threads to be firmer and more delicate, the tighter the twisting degree of the yarn winding is, the tighter the woven cloth is, and the fastness is good; twisting is a ring of great importance in spinning operations.
In the twisting process, if the tension of each yarn is different, the breaking time of each yarn is different when the yarn is subjected to the tension after the yarn is twisted, so that the strength of the twisted yarn is greatly reduced, the yarn is not compact enough, and the surface of the yarn is rough; if one of them breaks during twisting, the apparatus is not stopped in time, resulting in insufficient strength of the produced thread.
Disclosure of Invention
The invention aims to provide a twisting mechanism for a spinning machine, which solves the problems that in the twisting process, if tension applied to each yarn is different, the breaking time of each yarn is different when tension is applied to the yarn after the yarn is formed, so that the strength of the formed yarn is greatly reduced, the yarn is not compact enough, and the surface is rough; if one of them breaks during twisting, the equipment is not stopped in time, which causes the problem that the strength of the produced thread is not enough.
In order to achieve the purpose, the invention provides the following technical scheme:
a twisting mechanism for a spinning machine comprises a rotary table, wherein a plurality of sliding grooves are formed in the rotary table, sliding blocks are connected in the sliding grooves in a sliding mode, grooves are formed in the tops of the sliding blocks, fixing blocks are connected in the grooves, vertical rods are fixedly connected to the tops of the fixing blocks, a rotary ring is connected above the center of the rotary table through a connecting rod, a thrust spring is arranged at one end, close to the rotary ring, of each sliding block, and two ends of each thrust spring are fixedly connected with the inner wall of each sliding groove and the corresponding sliding block respectively; the side wall of the chute close to one side of the rotating ring and the side wall of the chute far away from one side of the rotating ring are both provided with switches;
the center of the vertical rod is vertically and slidably connected with a top sliding rod, the bottom of the top sliding rod is rotatably connected with an upper sliding plate, a lower sliding plate is arranged below the upper sliding plate, an air bag is arranged between the upper sliding plate and the lower sliding plate, side plates are arranged on two sides of the air bag, and the upper sliding plate and the lower sliding plate are slidably connected with the side plates; the curb plate and montant fixed connection, the gasbag both ends all are equipped with the clutch blocks, and the clutch blocks runs through the lateral wall of montant and with montant lateral wall sliding connection.
Preferably, the bottom of the lower sliding plate is fixedly connected with a middle sliding rod, the two sides of the middle sliding rod, which are close to the top, are respectively provided with a baffle, one side of the baffle, which is far away from the middle sliding rod, is provided with an extrusion spring, the two ends of the extrusion spring are respectively connected with the baffle and a friction block, and the bottom of the baffle is fixedly connected with a vertical rod.
Preferably, a bottom sliding rod is arranged below the middle sliding rod; the rolling groove has been seted up to the spout below, sets up the groove that supplies the bottom slide bar to remove between rolling groove and the spout, and bottom slide bar bottom rotates and is connected with the gyro wheel, and gyro wheel and rolling groove bottom butt, the rolling groove bottom highly reduces gradually from the one end of keeping away from the change to the one end that is close to the change.
Preferably, be connected through electric telescopic handle between fixed block bottom and the slider, middle part slide bar bottom edge fixedly connected with solid fixed ring, middle part slide bar bottom fixedly connected with motor, motor bottom output fixedly connected with gear, both sides mesh respectively about the gear and are connected with the rack, two rack parallel arrangement, rack and solid fixed ring sliding connection and rack one end and fixed block butt.
Preferably, the fixed ring is fixedly connected with a fixed plate inside, the bottom of the fixed plate is abutted to the top of the bottom sliding rod, the bottom of the fixed plate is further provided with a contact switch electrically connected with the motor, and the contact switch is also electrically connected with the corresponding electric telescopic rod.
Preferably, a plurality of line holes are formed in the rotating ring, the bottom of each line hole is vertically and slidably connected with a lug, the bottom of each lug is connected with the rotating ring through a reset spring, the top of each line hole is vertically and slidably connected with an extrusion block, the top of each extrusion block is also connected with the rotating ring through the reset spring, and the bottom of each extrusion block is matched with the top of each lug.
Preferably, a pushing block groove is formed in one side of the protruding block, the other end of the pushing block groove extends to the rotating ring, a pushing block is connected in the pushing block groove in a sliding mode, and the height, close to one end of the protruding block, of the pushing block groove is lower than the height, far away from one end of the protruding block, of the pushing block groove.
Preferably, extrusion piece one side fixedly connected with push rod sets up the groove that supplies the push rod to reciprocate on the swivel, and logical groove has been seted up in the slope of ejector pad middle part, the cooperation of leading to the groove in push rod bottom and ejector pad middle part.
Preferably, one side of the top sliding rod is fixedly connected with a stop block, the vertical rod corresponds to the stop block and is provided with a vertical groove, and the side wall of the vertical groove is provided with a plurality of transverse grooves matched with the stop block.
The invention has the beneficial effects that:
1. the top sliding rod is moved to drive the upper sliding plate to extrude the air bag, so that the friction block is pushed to be abutted against the inner wall of the coil, resistance is provided for the rotation of the coil, the aim of increasing the tension of the yarn is achieved, the yarn is kept at a certain tension in the doubling process, and the twisting effect is better; thereby adjust the tension of yarn through reciprocating the top slide bar and adjusting the frictional force between book of line and the montant, the tension of yarn can be judged through the height of top slide bar to a certain extent, makes the tension of every yarn be close the same more easily.
2. When the tension of the yarn fluctuates due to the self-winding reason, the thrust spring drives the sliding block to move for buffering, so that the fluctuation of the tension of the yarn is reduced, and the condition that the twisting effect of the yarn is poor due to different tensions of the yarn is reduced.
3. When the yarn continuously changes due to different friction forces of the yarn coil, the friction force can be automatically adjusted, so that the tension of the yarn is always kept within a certain range in the twisting process, and the phenomenon that the twisting effect of the yarn is influenced by too large or too small tension and even the yarn is pulled apart is prevented.
4. When one yarn is suddenly broken or one yarn coil is used up, the thrust spring pushes the sliding block to be in contact with the switch far away from one end of the rotating ring, the equipment is closed, and the condition that the yarn forming quality of the yarn is unqualified due to the fact that one yarn is not timely found when the yarn is broken is prevented; when the yarn is wound to be dead and the yarn roll is not rotated, the yarn pulls the yarn roll, the vertical rod, the fixed block and the sliding block, so that the sliding block is in contact with the switch close to one side of the rotating ring, the equipment is closed, the yarn is processed by workers and then works, and the yarn is prevented from being pulled apart.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of a turntable according to the present invention.
FIG. 3 is an enlarged view of the portion B of FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of the portion C of FIG. 2 according to the present invention.
FIG. 5 is a schematic structural view of the joint between the middle slide bar and the bottom slide bar according to the present invention.
Fig. 6 is a schematic view of the rack and pinion structure shown in fig. 5 according to the present invention.
Fig. 7 is a schematic structural view of the swivel of the present invention.
Fig. 8 is a cross-sectional view taken along a-a of fig. 7 in accordance with the present invention.
Fig. 9 is a schematic structural view of the upper and lower slide plates shown in fig. 3 according to the present invention.
In the figure: 1. a turntable; 2. a chute; 3. a vertical rod; 4. a fixed block; 5. a slider; 6. a thrust spring; 7. a switch; 8. rotating the ring; 9. a top slide bar; 10. a vertical slot; 11. a stopper; 12. a friction block; 13. a compression spring; 14. an upper slide plate; 15. a lower slide plate; 16. an air bag; 17. a side plate; 18. a middle slide bar; 19. a bottom slide bar; 20. an electric telescopic rod; 21. a motor; 22. a gear; 23. a rack; 24. a rolling groove; 25. a wire hole; 26. a bump; 27. a return spring; 28. extruding the block; 29. a push rod; 30. a push block groove; 31. a push block; 32. a baffle plate; 33. a fixing ring; 34. and (7) fixing the plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-9, the twisting mechanism for a spinning machine according to the present invention comprises a rotary table 1, wherein four sliding grooves 2 are formed on the rotary table 1, sliding blocks 5 are slidably connected in the sliding grooves 2, grooves are formed at the tops of the sliding blocks 5, fixed blocks 4 are connected in the grooves, vertical bars 3 are fixedly connected to the tops of the fixed blocks 4, a rotary ring 8 is connected to the upper side of the center of the rotary table 1 through a connecting rod, a thrust spring 6 is arranged at one end of each sliding block 5 close to the rotary ring 8, and two ends of each thrust spring 6 are respectively and fixedly connected to the inner wall of each sliding groove 2 and each sliding block 5; the side wall of the chute 2 close to one side of the rotating ring 8 and the side wall far away from one side of the rotating ring 8 are both provided with a switch 7;
a top sliding rod 9 is vertically and slidably connected to the center of the vertical rod 3, an upper sliding plate 14 is rotatably connected to the bottom of the top sliding rod 9, a lower sliding plate 15 is arranged below the upper sliding plate 14, an air bag 16 is arranged between the upper sliding plate 14 and the lower sliding plate 15, side plates 17 are arranged on two sides of the air bag 16, and the upper sliding plate 14 and the lower sliding plate 15 are slidably connected with the side plates 17; the side plate 17 is fixedly connected with the vertical rod 3, the two ends of the air bag 16 are respectively provided with a friction block 12, and the friction blocks 12 penetrate through the side wall of the vertical rod 3 and are in sliding connection with the side wall of the vertical rod 3.
As a technical optimization scheme of the invention, the bottom of the lower sliding plate 15 is fixedly connected with a middle sliding rod 18, two sides of the middle sliding rod 18 close to the top are respectively provided with a baffle 32, one side of the baffle 32 far away from the middle sliding rod 18 is provided with an extrusion spring 13, two ends of the extrusion spring 13 are respectively connected with the baffle 32 and a friction block 12, and the bottom of the baffle 32 is fixedly connected with a vertical rod 3. The top sliding rod 9 is moved downwards, the air bag 16 is extruded through the upper sliding plate 14, and two ends of the air bag 16 protrude outwards, so that the friction block 12 is pushed to slide outwards and is abutted against the inner wall of the coil, resistance is provided for the rotation of the coil, the aim of increasing the tension of the yarn can be achieved, a certain tension is kept in the yarn doubling process, and the twisting effect is better; thereby adjust the tension of yarn through reciprocating top slide bar 9 and adjusting the frictional force between book of line and montant 3, under the same circumstances of line book specification, the tension of yarn can be judged through the height of top slide bar 9 to a certain extent, judges the frictional force of every book of line and montant 3 more easily when adjusting, makes the tension of every yarn be close the same more easily.
As a technical optimization scheme of the invention, a bottom sliding rod 19 is arranged below the middle sliding rod 18; a rolling groove 24 is formed below the sliding groove 2, a groove for the bottom sliding rod 19 to move is formed between the rolling groove 24 and the sliding groove 2, the bottom of the bottom sliding rod 19 is rotatably connected with a roller, the roller is abutted against the bottom of the rolling groove 24, and the height of the bottom of the rolling groove 24 is gradually reduced from one end far away from the rotating ring 8 to one end close to the rotating ring 8. When the slide block 5 slides due to the change of the yarn tension, the bottom slide rod 19 can move in the vertical direction, and the friction force is automatically adjusted, so that the yarn tension is always kept in a certain range in the twisting process.
As a technical optimization scheme of the invention, the bottom of a fixed block 4 is connected with a sliding block 5 through an electric telescopic rod 20, the edge of the bottom of a middle sliding rod 18 is fixedly connected with a fixed ring 33, the bottom of the middle sliding rod 18 is fixedly connected with a motor 21, the output end of the bottom of the motor 21 is fixedly connected with a gear 22, the upper side and the lower side of the gear 22 are respectively meshed and connected with racks 23, the two racks 23 are arranged in parallel, the racks 23 are slidably connected with the fixed ring 33, and one end of each rack 23 is abutted to the fixed block 4. When the height of the top sliding rod 9 is adjusted, the two racks 23 are abutted to the fixed block 4, so that the sliding block 5 is prevented from moving to cause the bottom sliding rod 19 to move up and down, and the friction force between the friction block 12 and the wire coil is difficult to adjust.
As a technical optimization scheme of the invention, the fixing ring 33 is internally and fixedly connected with a fixing plate 34, the bottom of the fixing plate 34 is abutted against the top of the bottom sliding rod 19, the bottom of the fixing plate 34 is also provided with a contact switch electrically connected with the motor 21, and the contact switch is also electrically connected with the corresponding electric telescopic rod 20. After the top of the bottom sliding rod 19 is contacted with the fixed plate 34, the contact switch is pressed, the motor 21 rotates reversely, the gear 22 drives the rack 23 to move, the rack 23 is separated from the contact state with the fixed block 4, the middle sliding rod 18 moves in the vertical direction along with the bottom sliding rod 19, when the tension of the yarn continuously changes, the friction force can be automatically adjusted, the tension of the yarn in the twisting process is always kept within a certain range, and the tension is prevented from being too large or too small.
As a technical optimization scheme of the invention, a plurality of wire holes 25 are formed in the rotating ring 8, the bottoms of the wire holes 25 are vertically and slidably connected with a bump 26, the bottom of the bump 26 is connected with the rotating ring 8 through a return spring 27, the top of the wire hole 25 is vertically and slidably connected with an extrusion block 28, the top of the extrusion block 28 is also connected with the rotating ring 8 through the return spring 27, and the bottom of the extrusion block 28 is matched with the top of the bump 26. When the yarn is pulled upwards through the yarn hole 25, the yarn can push the extrusion block 28 upwards, the extrusion block 28 extrudes the return spring 27 at the top of the extrusion block, when the tension of the yarn fluctuates, the extrusion block 28 moves upwards or downwards under the action of the return spring 27 at the top of the extrusion block 28, a certain buffering effect is achieved, the tension of the yarn is further kept stable, and the twisting effect and the quality degradation of the formed yarn caused by the tension change of the yarn are avoided.
As a technical optimization scheme of the invention, a push block groove 30 is formed in one side of the bump 26, the other end of the push block groove 30 extends to the rotating ring 8, a push block 31 is connected in the push block groove 30 in a sliding manner, and the height of the push block groove 30 close to one end of the bump 26 is lower than that of the push block groove 30 far away from one end of the bump 26.
As a technical optimization scheme of the invention, one side of the extrusion block 28 is fixedly connected with a push rod 29, a groove for the push rod 29 to move up and down is formed on the rotating ring 8, a through groove is obliquely formed in the middle of the push block 31, and the bottom of the push rod 29 is matched with the through groove in the middle of the push block 31. When the yarn is suddenly broken, the return spring 27 at the top of the extrusion block 28 pushes the extrusion block 28 downwards, the extrusion block 28 drives the push rod 29 to move downwards, the bottom of the push rod 29 is matched with the through groove on the push block 31, the push block 31 is pushed to the side far away from the lug 26, the push block 31 does not block the lug 26, the lug 26 moves upwards under the action of the return spring 27 at the bottom of the lug 26, the top of the lug 26 is abutted against the extrusion block 28 to clamp the yarn, certain tension is kept for the yarn, and the fact that the twisted yarn needs to be reprocessed due to the broken yarn is prevented.
As a technical optimization scheme of the invention, one side of the top sliding rod 9 is fixedly connected with a stop block 11, the vertical rod 3 is provided with a vertical groove 10 corresponding to the stop block 11, and the side wall of the vertical groove 10 is provided with a plurality of transverse grooves matched with the stop block 11. After the top sliding rod 9 is adjusted, the top sliding rod 9 is rotated, so that the top sliding rod 9 can be fixed, the friction force between the friction block 12 and the wire coil is further fixed, and the operation is convenient.
The working principle is as follows: when the device is used, the thread rolls are firstly inserted into the vertical rod 3, then the yarns on each thread roll penetrate through the corresponding thread holes 25 and are twisted together in a certain sequence, the top sliding rod 9 is moved downwards, the air bag 16 is extruded through the upper sliding plate 14, and the two ends of the air bag 16 protrude outwards, so that the friction block 12 is pushed to slide outwards and abut against the inner wall of the thread roll to provide resistance for the rotation of the thread rolls, the purpose of increasing the tension of the yarns is achieved, the yarns are kept at certain tension in the doubling process, and the twisting effect is better; the tension of the yarn is adjusted by moving the top sliding rod 9 up and down to adjust the friction force between the yarn coil and the vertical rod 3, under the condition that the specifications of the yarn coil are the same, the tension of the yarn can be judged to a certain extent through the height of the top sliding rod 9, the friction force between each yarn coil and the vertical rod 3 can be judged more easily during adjustment, and the tension of each yarn is more easily approximate to the same;
when the yarn is pulled, the vertical rod 3, the fixed block 4 and the sliding block 5 are pulled, and the sliding block 5 extrudes the thrust spring 6; when the tension of the yarn fluctuates due to the self-winding reason, the thrust spring 6 drives the sliding block to move for buffering, so that the fluctuation of the tension of the yarn is reduced, and the condition that the twisting effect of the yarn is poor due to different tensions of the yarn is reduced;
after twisting begins, the electric telescopic rod 20 begins to contract, the rack 23 abuts against the fixed block 4 at the moment, the electric telescopic rod 20 drives the fixed block 4 to descend and simultaneously drives the middle sliding rod 18 to descend, after the top of the bottom sliding rod 19 is contacted with the fixed plate 34, the contact switch is pressed, the motor 21 rotates reversely, the rack 23 is driven to move through the gear 22, the rack 23 is separated from the fixed block 4 in a contact state, and the middle sliding rod 18 moves in the vertical direction along with the bottom sliding rod 19 at the moment; in the twisting process, when the friction force applied to the thread coil by the friction block 12 is reduced, the tension of the yarn is reduced, the thrust spring 6 pushes the sliding block 5 to move towards one end far away from the rotating ring 8, and the height of the bottom of the rolling groove 24 is gradually reduced from one end far away from the rotating ring 8 to one end close to the rotating ring 8, so that the bottom sliding rod 19 moves upwards in the vertical direction, the fixing plate 34, the fixing ring 33 and the middle sliding rod 18 are pushed to move upwards, the middle sliding rod 18 pushes the lower sliding plate 15 upwards, the air bag 16 is extruded, and the air bag 16 pushes the friction block 12, so that the resistance applied to the thread coil is increased, and the effect of increasing the tension of the yarn is achieved;
when the friction force applied to the thread coil by the friction block 12 is increased, the tension of the yarn is increased, the thrust spring 6 pushes the sliding block 5 to move towards one end close to the rotary ring 8, the bottom sliding rod 19 moves downwards in the vertical direction, the middle sliding rod 18 moves downwards under the reaction force of the air bag 16, the middle sliding rod 18 drives the lower sliding plate 15 downwards, the pressure applied to the air bag 16 is reduced, the two ends contract inwards, the thrust of the air bag 16 to the friction block 12 is reduced, and therefore the resistance applied to the thread coil is reduced, and the effect of reducing the tension of the yarn is achieved; when the yarn continuously changes due to different friction forces of the yarn coil, the friction force can be automatically adjusted, so that the tension of the yarn is always kept within a certain range in the twisting process, and the phenomenon that the twisting effect of the yarn is influenced by too large or too small tension and even the yarn is pulled apart is prevented.
When one yarn is suddenly broken or one yarn coil is used up, the thrust spring 6 pushes the sliding block 5 to be in contact with the switch 7 at one end far away from the rotating ring 8, so that the equipment is closed, and the condition that the yarn forming quality of the yarn is unqualified due to the fact that the yarn is not found in time when one yarn is broken is prevented; when the yarn is wound to be dead and the yarn roll is not rotated, the yarn pulls the yarn roll, the vertical rod 3, the fixed block 4 and the sliding block 5, so that the sliding block 5 is in contact with the switch 7 close to one side of the rotating ring 8, the equipment is closed, the yarn is processed by workers and then works, and the yarn is prevented from being torn off.
When the yarn is pulled upwards through the yarn hole 25, the yarn pushes the extrusion block 28 upwards, the extrusion block 28 extrudes the return spring 27 at the top of the extrusion block, and when the tension of the yarn fluctuates, the extrusion block 28 moves upwards or downwards under the action of the return spring 27 at the top of the extrusion block 28, so that a certain buffering effect is achieved, the tension of the yarn is further kept stable, and the twisting effect and the quality degradation of the formed yarn caused by the tension change of the yarn are avoided; when the yarn is suddenly broken, the return spring 27 at the top of the extrusion block 28 pushes the extrusion block 28 downwards, the extrusion block 28 drives the push rod 29 to move downwards, the bottom of the push rod 29 is matched with the through groove on the push block 31, the push block 31 is pushed to the side far away from the lug 26, the push block 31 does not block the lug 26, the lug 26 moves upwards under the action of the return spring 27 at the bottom of the lug 26, the top of the lug 26 is abutted against the extrusion block 28 to clamp the yarn, certain tension is kept for the yarn, and the fact that the twisted yarn needs to be reprocessed due to the broken yarn is prevented.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A twisting mechanism for spinning machine, characterized in that: the rotary table comprises a rotary table (1), wherein a plurality of sliding grooves (2) are formed in the rotary table (1), sliding blocks (5) are connected in the sliding grooves (2), grooves are formed in the tops of the sliding blocks (5), fixing blocks (4) are connected in the grooves, vertical rods (3) are fixedly connected to the tops of the fixing blocks (4), a rotary ring (8) is connected above the center of the rotary table (1) through a connecting rod, a thrust spring (6) is arranged at one end, close to the rotary ring (8), of each sliding block (5), and two ends of each thrust spring (6) are fixedly connected with the inner wall of each sliding groove (2) and each sliding block (5) respectively; the side wall of the chute (2) close to one side of the rotating ring (8) and the side wall of the chute far away from one side of the rotating ring (8) are both provided with a switch (7);
the center of the vertical rod (3) is vertically and slidably connected with a top sliding rod (9), the bottom of the top sliding rod (9) is rotatably connected with an upper sliding plate (14), a lower sliding plate (15) is arranged below the upper sliding plate (14), an air bag (16) is arranged between the upper sliding plate (14) and the lower sliding plate (15), side plates (17) are arranged on two sides of the air bag (16), the upper sliding plate (14) and the lower sliding plate (15) are slidably connected with the side plates (17), and the side plates (17) are fixedly connected with the vertical rod (3); the two ends of the air bag (16) are respectively provided with a friction block (12), and the friction blocks (12) penetrate through the side wall of the vertical rod (3) and are in sliding connection with the side wall of the vertical rod (3);
the bottom of the lower sliding plate (15) is fixedly connected with a middle sliding rod (18), two sides of the middle sliding rod (18) close to the top are respectively provided with a baffle (32), one side of the baffle (32) far away from the middle sliding rod (18) is provided with an extrusion spring (13), two ends of the extrusion spring (13) are respectively connected with the baffle (32) and the friction block (12), and the bottom of the baffle (32) is fixedly connected with a vertical rod (3);
a bottom sliding rod (19) is arranged below the middle sliding rod (18); a rolling groove (24) is formed in the lower portion of the sliding groove (2), a groove for the bottom sliding rod (19) to move is formed between the rolling groove (24) and the sliding groove (2), the bottom of the bottom sliding rod (19) is rotatably connected with a roller, the roller is abutted to the bottom of the rolling groove (24), and the height of the bottom of the rolling groove (24) is gradually reduced from one end far away from the rotating ring (8) to one end close to the rotating ring (8).
2. A twisting mechanism for spinning machine according to claim 1, wherein: be connected through electric telescopic handle (20) between fixed block (4) bottom and slider (5), middle part slide bar (18) bottom edge fixedly connected with solid fixed ring (33), middle part slide bar (18) bottom fixedly connected with motor (21), motor (21) bottom output end fixedly connected with gear (22), both sides mesh respectively about gear (22) are connected with rack (23), two rack (23) parallel arrangement, rack (23) and solid fixed ring (33) sliding connection and rack (23) one end and fixed block (4) butt.
3. A twisting mechanism for spinning machine according to claim 2, characterized in that: fixed ring (33) inside fixedly connected with fixed plate (34), fixed plate (34) bottom and bottom slide bar (19) top butt, fixed plate (34) bottom still install with motor (21) electric connection's contact switch, contact switch is electric connection also rather than electric telescopic handle (20) that correspond.
4. A twisting mechanism for spinning machine according to claim 1, wherein: a plurality of line holes (25) are formed in the rotating ring (8), a bump (26) is vertically and slidably connected to the bottom of each line hole (25), the bottom of each bump (26) is connected with the rotating ring (8) through a reset spring (27), an extrusion block (28) is vertically and slidably connected to the top of each line hole (25), the top of each extrusion block (28) is also connected with the rotating ring (8) through the reset spring (27), and the bottom of each extrusion block (28) is matched with the top of each bump (26).
5. Twisting mechanism for spinning machines according to claim 4, characterized in that: the push block groove (30) is formed in one side of the convex block (26), the other end of the push block groove (30) extends to the rotating ring (8), a push block (31) is connected in the push block groove (30) in a sliding mode, and the height, close to one end of the convex block (26), of the push block groove (30) is lower than the height, away from one end of the convex block (26), of the push block groove (30).
6. Twisting mechanism for spinning machines according to claim 5, characterized in that: one side of the extrusion block (28) is fixedly connected with a push rod (29), a groove for the push rod (29) to move up and down is formed in the rotating ring (8), a through groove is formed in the middle of the push block (31) in an inclined mode, and the bottom of the push rod (29) is matched with the through groove in the middle of the push block (31).
7. A twisting mechanism for spinning machine according to claim 1, wherein: top slide bar (9) one side fixedly connected with dog (11), montant (3) correspond dog (11) and have seted up perpendicular groove (10), erect and seted up a plurality of and dog (11) complex cross slot on groove (10) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111034709.XA CN113604917B (en) | 2021-09-04 | 2021-09-04 | Twisting mechanism for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111034709.XA CN113604917B (en) | 2021-09-04 | 2021-09-04 | Twisting mechanism for spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113604917A CN113604917A (en) | 2021-11-05 |
| CN113604917B true CN113604917B (en) | 2022-03-04 |
Family
ID=78342617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111034709.XA Active CN113604917B (en) | 2021-09-04 | 2021-09-04 | Twisting mechanism for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113604917B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277502B (en) * | 2021-12-17 | 2023-05-26 | 芜湖富春染织股份有限公司 | Yarn mixing device and method for broken line warning in sock production |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638415A (en) * | 1970-02-11 | 1972-02-01 | Leesona Corp | Balloon breaker |
| CN87100893A (en) * | 1987-02-20 | 1988-05-04 | 佛山市张槎棉织厂 | Molike woollen cloth and production method thereof |
| DE4112386A1 (en) * | 1990-04-24 | 1991-10-31 | Elitex Kdyne Statni Podnik | Yarn folding machine - has automatic tension release and threading device inside hollow spindle |
| CN1752308A (en) * | 2004-09-23 | 2006-03-29 | 里特机械公司 | Combined funnel and coil type spinning device |
| CN101666000A (en) * | 2008-09-03 | 2010-03-10 | 里特机械公司 | Spinning frame with a pneumatic condensing device |
| CN103290538A (en) * | 2012-02-22 | 2013-09-11 | 株式会社丰田自动织机 | Ring spinning machine |
| CN105480747A (en) * | 2016-01-08 | 2016-04-13 | 上海昌鸿能源设备有限公司 | Nickel strip double-station constant-tension unreeling mechanism for battery production line |
| CN207390612U (en) * | 2017-10-24 | 2018-05-22 | 重庆东憧铝业有限公司 | Air bag tensioning apparatus |
| CN210558545U (en) * | 2019-08-27 | 2020-05-19 | 福建新佳乐花边实业有限公司 | High-efficient take-up of spandex silk |
| CN212477003U (en) * | 2020-06-04 | 2021-02-05 | 苏州金若电子科技有限公司 | Spinning wireless alarm device |
| CN212863452U (en) * | 2020-08-14 | 2021-04-02 | 天津市讯嘉塑胶制品有限公司 | Tensioning device for conductive cloth adhesive tape production |
| CN213652770U (en) * | 2020-10-27 | 2021-07-09 | 嘉兴市佳峰贝纺织股份有限公司 | Spinning thread tightening device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014110665A1 (en) * | 2014-07-29 | 2016-02-18 | Rieter Ingolstadt Gmbh | Measuring roller and device for measuring a fiber structure |
| CN211733451U (en) * | 2020-02-17 | 2020-10-23 | 瑞纳智绝缘材料（苏州）有限公司 | Yarn tension control device |
-
2021
- 2021-09-04 CN CN202111034709.XA patent/CN113604917B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638415A (en) * | 1970-02-11 | 1972-02-01 | Leesona Corp | Balloon breaker |
| CN87100893A (en) * | 1987-02-20 | 1988-05-04 | 佛山市张槎棉织厂 | Molike woollen cloth and production method thereof |
| DE4112386A1 (en) * | 1990-04-24 | 1991-10-31 | Elitex Kdyne Statni Podnik | Yarn folding machine - has automatic tension release and threading device inside hollow spindle |
| CN1752308A (en) * | 2004-09-23 | 2006-03-29 | 里特机械公司 | Combined funnel and coil type spinning device |
| CN101666000A (en) * | 2008-09-03 | 2010-03-10 | 里特机械公司 | Spinning frame with a pneumatic condensing device |
| CN103290538A (en) * | 2012-02-22 | 2013-09-11 | 株式会社丰田自动织机 | Ring spinning machine |
| CN105480747A (en) * | 2016-01-08 | 2016-04-13 | 上海昌鸿能源设备有限公司 | Nickel strip double-station constant-tension unreeling mechanism for battery production line |
| CN207390612U (en) * | 2017-10-24 | 2018-05-22 | 重庆东憧铝业有限公司 | Air bag tensioning apparatus |
| CN210558545U (en) * | 2019-08-27 | 2020-05-19 | 福建新佳乐花边实业有限公司 | High-efficient take-up of spandex silk |
| CN212477003U (en) * | 2020-06-04 | 2021-02-05 | 苏州金若电子科技有限公司 | Spinning wireless alarm device |
| CN212863452U (en) * | 2020-08-14 | 2021-04-02 | 天津市讯嘉塑胶制品有限公司 | Tensioning device for conductive cloth adhesive tape production |
| CN213652770U (en) * | 2020-10-27 | 2021-07-09 | 嘉兴市佳峰贝纺织股份有限公司 | Spinning thread tightening device |
Non-Patent Citations (1)
| Title |
|---|
| 纬纱并线检测装置的研制及应用;姚俊红;《棉纺织技术》;20080229;第121-122页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113604917A (en) | 2021-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113604917B (en) | Twisting mechanism for spinning machine | |
| CN214421885U (en) | Roll changing device for melt-blown fabric production | |
| CN116119417B (en) | Electroplating superconducting strip winding equipment and winding method | |
| CN112960465A (en) | Avoid quick coiling mechanism in chaotic packing area of packing area winding in-process | |
| CN216807471U (en) | Deviation correcting device of rolling machine | |
| CN220789150U (en) | Cloth pressing roller structure for textile machine | |
| CN220264718U (en) | Automatic winder for winding yarn convenient to overhaul | |
| CN212863453U (en) | Fabric winding mechanism for packing finished polyester fabric product | |
| CN111843121A (en) | Welding wire speed regulation control system | |
| CN219384317U (en) | Automatic stop winding machine | |
| CN212893196U (en) | Tape shaping bobbin winder for metallic yarns | |
| CN114277502B (en) | Yarn mixing device and method for broken line warning in sock production | |
| CN220927311U (en) | Quantitative cutting device is used in non-woven fabrics processing | |
| CN217417758U (en) | Multi-station plastic round wire winding device | |
| CN211733322U (en) | Coiling mechanism for cloth machine of compound cloth processing of polymer | |
| CN219341316U (en) | Yarn guiding device for spinning | |
| CN113844950B (en) | Thread cutting device for producing polyester filament yarns | |
| CN215163345U (en) | Drafting mechanism for polyamide spinning production line | |
| CN216471485U (en) | Quick receiving agencies of extruder of dacron line preparation | |
| CN219442960U (en) | Traction device for extruder | |
| CN220299983U (en) | Winder for spinning | |
| CN221051068U (en) | Woven bag winding machine with tensioning mechanism | |
| CN218057965U (en) | Cotton yarn winding drum convenient to mount and dismount quickly | |
| CN220579472U (en) | Polyester yarn twisting device | |
| CN213505322U (en) | High-speed cone winder for textile engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |