CN114959964A - Two-for-one twister wire equipment for textile production - Google Patents
Two-for-one twister wire equipment for textile production Download PDFInfo
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- CN114959964A CN114959964A CN202210883522.5A CN202210883522A CN114959964A CN 114959964 A CN114959964 A CN 114959964A CN 202210883522 A CN202210883522 A CN 202210883522A CN 114959964 A CN114959964 A CN 114959964A
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- 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
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
- D01H13/06—Traversing arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
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- 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
- D01H13/102—Regulating tension by regulating delivery of yarn from supply package
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention belongs to the technical field of textile machinery, in particular to a two-for-one twister wire device for textile production, which aims at the problem that a wire mechanism in the prior art is easy to loose between a guide yarn reciprocating motion to a turning point and a finished product bobbin, and provides the following scheme, the wire device comprises a wire ring penetrated with a yarn body and a main motor fixed on the side surface of an L-shaped structure rack, wherein a pushing wheel disc is fixed at the top end of an output shaft of the main motor, and a connecting rod is rotatably connected at the circumferential edge of one side of the pushing wheel disc, which is far away from the main motor; a winding driving roller is arranged on one side, away from the main motor, of the rack close to the top end, and a finished product bobbin is tightly attached to the upper surface of the winding driving roller; a guide groove which is horizontally arranged and has an opening inclined upwards is fixed on one side of the frame far away from the main motor. The invention can straighten the yarn body between the outlet end of the T-shaped table moving back and forth and the finished bobbin, thereby avoiding the phenomenon that the yarn body is wound disorderly or is unwound when being wound at high speed.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to a two-for-one twister wire device for textile production.
Background
The two-for-one twister is twisting equipment, and its main working principle is that two or more than two single yarns are twisted and bonded into folded yarn, and the folded yarn is winded into a bobbin with a certain shape by means of winding mechanism, so that the property of original yarn can be effectively raised.
The thread guiding device is positioned below the bobbin and reciprocates left and right along with the thread guide hook to finally guide the yarn into the bobbin. The yarn guide head can effectively prevent the yarn from deviating from the cone yarn stroke due to inertia, ensure the formation of the cone yarn, avoid the occurrence of the gauze and improve the quality of the cone yarn. The yarn must enter a yarn outlet of the yarn guide head to realize left-right reciprocating motion along with the yarn guide head to form the cone yarn.
When the wire structure of the existing two-for-one twister is used, the yarn is pulled out of the wire mechanism completely by the pulling force generated by the yarn winder on the yarn, and the pulling force is constant; therefore, the constraint force of the guide wire mechanism for guiding the yarn to reciprocate inflection points on the yarn is strongest, and the yarn is cut off most easily, so that a novel guide wire mechanism which is convenient for adjusting the tensity of the yarn and reducing the yarn cut off at the reciprocating inflection points is needed.
Disclosure of Invention
The invention provides a two-for-one twister wire guiding device for textile production, aiming at overcoming the problem that a wire guiding mechanism in the prior art is easy to loose between a guide yarn reciprocating point and a finished product bobbin.
In order to achieve the purpose, the invention adopts the following technical scheme: the two-for-one twister wire equipment for textile production comprises a wire ring penetrated with a yarn body and a main motor fixed on the side surface of an L-shaped structure rack, wherein a pushing wheel disc is fixed at the top end of an output shaft of the main motor, and a connecting rod is rotatably connected at the circumferential edge of one side of the pushing wheel disc, which is far away from the main motor; a winding driving roller is arranged on one side, away from the main motor, of the rack close to the top end, and a finished product bobbin is tightly attached to the upper surface of the winding driving roller; a guide groove which is horizontally arranged and has an opening inclined upwards is fixed on one side of the frame far away from the main motor, a tower-shaped sliding block is connected in the guide groove in a sliding manner, a transmission ejector rod matched with the connecting rod is fixed on the side surface of the tower-shaped sliding block, the end part of the transmission ejector rod is hinged with the end part of the connecting rod to form a cam ejector rod mechanism so as to drive the tower-shaped sliding block to move back and forth along the guide groove, a T-shaped table is fixed at the top end of the tower-shaped sliding block, a yarn tightening mechanism is arranged on the upper surface of the T-shaped table and comprises bearing mounting holes which are arranged on the upper surface of the T-shaped table and are close to the upper end and the lower end, radial bearings are clamped in the two bearing mounting holes, wear-resistant rotating rods are inserted at the top ends of the two radial bearings, and anti-off ball heads are fixed at the top ends of the wear-resistant rotating rods; therefore, when the yarn tightening mechanism is used, the number of turns needing to be wound is selected according to the tightness degree of the yarn, and the yarn body is wound on the two wear-resistant rotating rods in the yarn tightening mechanism in the same direction, so that the yarn body between the wire outlet end of the T-shaped table moving back and forth and the finished bobbin is stretched, and the phenomenon that the yarn body is wound disorderly or is unwound when the yarn body is wound at a high speed is avoided.
As a further arrangement of the yarn winding device, a step mounting hole is formed in the middle of the upper surface of the T-shaped table, a self-locking screw hole matched with the step mounting hole in position is formed in the middle of the upper surface of the tower-shaped sliding block, the T-shaped table can be fixed to the top end of the tower-shaped sliding block through the fastening bolt penetrating through the step mounting hole, installation is convenient and fast, and no screw protrudes out to avoid winding yarns.
As a further arrangement of the invention, a T-shaped chute is formed at the top end of the rack, a sliding bearing seat is connected at the bottom of the T-shaped chute in a sliding manner, a bobbin fixing sleeve shaft is rotatably connected at one side of the sliding bearing seat close to the winding driving roller, a return spring is fixed between the top end of the sliding bearing seat and the top of the rack, and wire grooves of mutually staggered spiral mechanisms are formed in the outer wall of the winding driving roller and used for keeping the outer wall of a finished bobbin tightly attached to the outer wall of the winding driving roller all the time, so that a yarn body is tightly wrapped on the outer wall of the finished bobbin when being wound, and the thickness of yarns at the outer wall of the finished bobbin is consistent.
As a further arrangement in the invention, the bottom end of the wear-resistant rotating rod close to the bottom end penetrates through the radial bearing to be provided with a blowing mechanism, the blowing mechanism comprises an air pump fixed on the lower surface of the T-shaped table, the circumferential outer wall of the air pump is provided with an air inlet and an air outlet, the air outlet is sleeved with a cotton wool blowing pipe, the bottom end of the T-shaped table is fixed with an installation rod, and the end part of the installation rod is fixed with a strip-shaped clamping rod used for changing the outlet direction of the cotton wool blowing pipe; thereby can be when using, when the wear-resisting bull stick pivoted of winding yarn body drive, also drive the jetting mechanism start-up of bottom simultaneously, and then can be with gluing the fine hair on the yarn body quick processing, avoid following the yarn body to coil on the finished product bobbin together, improve the quality of book yarn.
As a further arrangement of the invention, spherical grooves are formed in the lower surface of the tower-shaped sliding block close to the four corners, and balls are clamped in the spherical grooves, so that the tower-shaped sliding block can slide more smoothly in the guide groove, and the friction resistance is reduced.
As a further arrangement of the yarn winding device, the upper surface of the T-shaped table is provided with the yarn guiding frames at the upper end and the lower end, the yarn guiding frames comprise the rectangular frames fixed at the upper end and the lower end of the T-shaped table, and the distances from the centers of the two rectangular frames to the upper surface of the T-shaped table are the same, so that when the yarn winding device is used, when the T-shaped table drives the yarn body to move back and forth along the two ends of the guide groove for winding, the yarn body is ensured to be wound on the outer wall of the wear-resistant rotating rod all the time.
As a further arrangement of the invention, a first screw hole is formed in the upper surface of the T-shaped table close to the upper end and the lower end, a screw rod matched with the first screw hole is fixed at the bottom end of the rectangular frame, vertical roller mounting holes are reserved in the two sides of the rectangular frame, a roller is rotatably connected in each roller mounting hole, wear-resistant laths are arranged on the inner walls of the lower edge and the upper edge of the rectangular frame, and round corners are formed at the edges of the wear-resistant laths; thereby can be when using, when the yarn body is high-speed twitch and when the swing of a moment of the left side on the right, can be difficult to avoid contacting with the inward flange of lead frame, if not switch then very easily because of overheated cutting with the lead frame in time and destroy, the life who has so set up and has improved the lead frame avoids the card line.
As a further arrangement in the invention, a knot detection mechanism is arranged in the middle of the upper surface of the T-shaped table, and the knot detection mechanism comprises a long strip-shaped slide rail table fixed on the upper surface of the T-shaped table in a transverse direction, a slide groove is formed in the edge of the upper surface of the slide rail table close to one side, and an inner rack is connected in the slide groove in a sliding manner, an electrically controlled positioning pin is fixed on one end of the upper surface of the slide rail table close to one side, a cutter is fixed on the end part of an extending shaft of the electrically controlled positioning pin, a guide frame is fixed on one end of the upper surface of the slide rail table far away from the electrically controlled positioning pin, an upper rack is connected in the middle of the guide frame in a sliding manner, a rubber baffle matched with a cutting edge of the cutter is fixed on one end of the upper rack close to the cutter, and a change gear is arranged between the inner rack and the upper rack; the end part of the extension shaft is fixed with the end part of the inner rack through a screw; thereby can be when using, when knot detection mechanism detects that the circuit has great knot or great batting, start automatically controlled locating pin, cutter and rubber baffle move to the yarn body in the middle simultaneously this moment, improve tangential speed and precision.
As a further arrangement of the invention, a gear bearing plate matched with the direction-changing gear is fixed on the side surface of the slide rail table and used for fixing the direction-changing gear and ensuring the normal operation of the direction-changing gear; a rotary shaft is arranged on one side, close to the yarn body, of the middle part of the upper surface of the sliding rail table, a touch plate is sleeved on the outer wall of the rotary shaft, and one end, close to the yarn body, of the touch plate is arranged to be in a zigzag shape, so that the contact hook belt effect on bulky batting or rope knots is improved; a compression spring is arranged at one end of the touch plate, which is far away from the yarn body, a pressure sensor is fixed at the end part of the compression spring, and a stop plate matched with the blocking position of the movement end of the pressure sensor is fixed on the upper surface of the sliding rail table; pressure sensor's signal output part is connected with the controller through the signal line, and the signal output part of controller passes through the signal line and links to each other with the control switch of automatically controlled locating pin, can be when using, when great knot or pollutant appear in the surface of yarn body, can hook the front end of touching the board, the tail end of touching the board this moment produces and rotates, touches pressure sensor immediately, and then controller control cutter cuts off the line to operating personnel handles knot or batting department.
As a further arrangement of the yarn winding device, the manual control button is further arranged on the upper surface of the electric control positioning pin, two round rods used for keeping the trend of the yarn body are fixed on the upper surface of the T-shaped table and positioned on two sides of the sliding rail table, the wound yarn body can be cut off at any time through the manual control button, and the control flexibility is improved.
To sum up, the beneficial effect in this scheme is:
one is as follows: through the arranged yarn tightening mechanism, the yarn body between the wire outlet end of the T-shaped table moving back and forth and the finished bobbin is straightened, and the phenomenon that the yarn body is disorderly wound or loosened during high-speed winding is avoided.
And the second step is as follows: this device can be when using, when the wear-resisting bull stick pivoted of winding yarn body drive, also drives the jetting mechanism start-up of bottom simultaneously, and then can be with gluing the fine hair quick processing on the yarn body, avoids following the yarn body and convolute on the finished product bobbin together, improves the quality of book yarn.
And thirdly: this device can be when using, when the yarn body is taken out at a high speed and for a moment the left side swing on the right, inevitable can contact with the inward flange of lead frame, if not switching then destroy the lead frame cutting because of overheated very easily in time, so set up the life who has improved the lead frame and avoid the card line.
Fourthly, the method comprises the following steps: through the knot detection mechanism who sets up, can be when using, when knot detection mechanism detects that the circuit has great knot or great batting, start automatically controlled locating pin, cutter and rubber baffle move to the yarn body in the middle simultaneously this moment, improve tangential speed and precision.
Drawings
FIG. 1 is a schematic view of the present invention in an assembled position in a two-for-one twister;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
FIG. 4 is a schematic structural view of a yarn take-up mechanism of the present invention;
FIG. 5 is a schematic view of an assembly structure of the yarn take-up mechanism of the present invention;
FIG. 6 is a schematic view of a lead frame according to the present invention;
FIG. 7 is a schematic view of the knot detection mechanism of the present invention in operation;
FIG. 8 is a schematic bottom perspective view of the blowing mechanism of the present invention;
fig. 9 is a schematic sectional view of the air pump in the blowing mechanism of the present invention.
In the figure: 1. a frame; 2. a return spring; 3. a sliding bearing seat; 4. finished product bobbin; 5. a wire slot; 6. a winding driving roller; 7. a lead frame; 701. a screw; 702. a rectangular frame; 703. a roller; 704. a wear resistant panel; 705. a first screw hole; 706. a roller mounting hole; 8. a knot detection mechanism; 80. a touch plate; 81. a slide rail table; 82. an inner rack; 83. a chute; 84. a guide frame; 85. a pressure sensor; 86. a compression spring; 87. a cutter; 88. a round bar; 9. a tower-shaped slider; 901. a spherical groove; 902. a ball bearing; 10. a guide groove; 11. a cotton wool blowing pipe; 12. a T-shaped table; 13. a radial bearing; 14. a wear-resistant rotating rod; 15. a wire loop; 16. a connecting rod; 17. pushing the wheel disc; 18. a main motor; 19. an air pump; 20. mounting a rod; 21. a strip-shaped clamping rod; 22. an anti-drop ball head; 23. an electric control positioning pin; 24. a stepped mounting hole; 25. a yarn body; 26. a change gear; 27. a gear-bearing plate; 28. an upper rack; 29. a rubber baffle; 30. a rotating shaft; 31. and an air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In this example
Referring to fig. 1-9, the two-for-one twister wire equipment for textile production comprises a wire ring 15 penetrated with a yarn body 25 and a main motor 18 fixed on the side surface of an L-shaped structure frame 1, wherein a push wheel disc 17 is fixed at the top end of an output shaft of the main motor 18, and a connecting rod 16 is rotatably connected at the circumferential edge of one side of the push wheel disc 17 far away from the main motor 18; a winding driving roller 6 is arranged on one side, far away from the main motor 18, of the frame 1 close to the top end, and a finished product bobbin 4 is tightly attached to the upper surface of the winding driving roller 6;
a horizontally arranged guide groove 10 with an obliquely upward opening is fixed on one side, away from a main motor 18, of a frame 1, a tower-shaped slider 9 is connected in the guide groove 10 in a sliding manner, a transmission ejector rod matched with a connecting rod 16 is fixed on the side surface of the tower-shaped slider 9, the end part of the transmission ejector rod is hinged with the end part of the connecting rod 16, a cam ejector rod mechanism is formed to drive the tower-shaped slider 9 to move back and forth along the guide groove 10, a T-shaped table 12 is fixed at the top end of the tower-shaped slider 9, a yarn tightening mechanism is arranged on the upper surface of the T-shaped table 12 and comprises bearing mounting holes which are arranged on the upper surface of the T-shaped table 12 and close to the upper end and the lower end, radial bearings 13 are clamped in the two bearing mounting holes, wear-resistant rotating rods 14 are inserted at the top ends of the two radial bearings 13, and anti-off ball heads 22 are fixed at the top ends of the wear-resistant rotating rods 14;
therefore, when the yarn tightening mechanism is used, the yarn body 25 is wound on the two wear-resistant rotating rods 14 in the yarn tightening mechanism in the same direction only by selecting the number of turns to be wound according to the tightness degree of the yarn, and the yarn body 25 between the outgoing end of the T-shaped table 12 moving back and forth and the finished bobbin 4 is straightened, so that the phenomenon that the yarn body 25 is disorderly wound or loosened during high-speed winding is avoided.
Referring to fig. 5, a stepped mounting hole 24 is formed in the middle of the upper surface of the T-shaped table 12, a self-locking screw hole matched with the stepped mounting hole 24 in position is formed in the middle of the upper surface of the tower-shaped sliding block 9, the T-shaped table 12 can be fixed to the top end of the tower-shaped sliding block 9 by penetrating a fastening bolt through the stepped mounting hole 24, installation is convenient, and the yarn is prevented from being wound by the aid of the bolt protruding outwards.
Referring to fig. 8-9, a T-shaped chute is formed at the top end of the frame 1, a sliding bearing seat 3 is slidably connected to the bottom of the T-shaped chute, a bobbin fixing sleeve shaft is rotatably connected to one side of the sliding bearing seat 3 close to the winding driving roller 6, a return spring 2 is fixed between the top end of the sliding bearing seat 3 and the top of the frame 1, and slots 5 of mutually staggered spiral mechanisms are formed in the outer wall of the winding driving roller 6 and used for keeping the outer wall of the finished bobbin 4 tightly attached to the outer wall of the winding driving roller 6 all the time, so that the yarn body 25 is tightly wrapped on the outer wall of the finished bobbin 4 during winding, and the thicknesses of yarns at the outer wall of the finished bobbin 4 are consistent.
Referring to fig. 1, a blowing mechanism is arranged at the bottom end of a wear-resistant rotating rod 14 close to the bottom end through a radial bearing 13, the blowing mechanism comprises an air pump 19 fixed on the lower surface of a T-shaped table 12, an air inlet 31 and an air outlet are arranged on the circumferential outer wall of the air pump 19, a cotton wool blowing pipe 11 is sleeved at the air outlet, an installation rod 20 is fixed at the bottom end of the T-shaped table 12, and a strip-shaped clamping rod 21 used for changing the outlet direction of the cotton wool blowing pipe 11 is fixed at the end part of the installation rod 20; therefore, when the yarn winding device is used, the winding yarn body 25 drives the wear-resistant rotating rod 14 to rotate, the blowing mechanism at the bottom is driven to start, so that the flocks adhered to the yarn body 25 can be quickly processed, the yarn body 25 is prevented from being wound on the finished bobbin 4, and the quality of yarn winding is improved.
Referring to fig. 4, spherical grooves 901 are formed in the lower surface of the tower-shaped slider 9 near the four corners, and balls 902 are clamped in the spherical grooves 901; the tower-shaped sliding block 9 can slide more smoothly in the guide groove 10, and the friction resistance is reduced.
Referring to fig. 6, the lead frames 7 are disposed on the upper and lower ends of the upper surface of the T-shaped table 12, the lead frames 7 include rectangular frames 702 fixed on the upper and lower ends of the T-shaped table 12, and the distances from the centers of the two rectangular frames 702 to the upper surface of the T-shaped table 12 are the same; therefore, when the T-shaped table 12 drives the yarn body 25 to move back and forth along the two ends of the guide groove 10 for winding in use, the yarn body 25 is ensured to be wound on the outer wall of the wear-resistant rotating rod 14 all the time.
Referring to fig. 2-6, screw holes 705 are respectively formed in the upper surface of the T-shaped table 12 close to the upper end and the lower end, a screw 701 matched with the screw holes 705 is fixed at the bottom end of the rectangular frame 702, vertical roller mounting holes 706 are reserved on two sides of the rectangular frame 702, rollers 703 are rotatably connected in the roller mounting holes 706, wear-resistant laths 704 are respectively arranged on the inner walls of the lower edge and the upper edge of the rectangular frame 702, and fillets are respectively formed at the edges of the wear-resistant laths 704; therefore, when the yarn guide frame 7 is used, the yarn body 25 is drawn at a high speed and swings left and right for a moment, the yarn guide frame 7 is inevitably contacted with the inner edge of the yarn guide frame 7, if the yarn guide frame 7 is not switched in time, the yarn guide frame 7 is easily cut and damaged due to overheating, and the yarn guide frame 7 is arranged and the service life is prolonged to avoid yarn jamming.
Referring to fig. 2 and 7, a knot detection mechanism 8 is arranged in the middle of the upper surface of the T-shaped table 12, the knot detection mechanism 8 comprises a long-strip-shaped slide rail table 81 fixed on the upper surface of the T-shaped table 12 in a transverse direction, a slide groove 83 is formed in the upper surface of the slide rail table 81 near one side edge, an inner rack 82 is connected in the slide groove 83 in a sliding manner, an electric control positioning pin 23 is fixed on one end of the upper surface of the slide rail table 81 near one side edge, and a cutter 87 is fixed on the end of an extending shaft of the electric control positioning pin 23;
a guide frame 84 is fixed at one end of the upper surface of the sliding rail table 81, which is far away from the electric control positioning pin 23, an upper rack 28 is connected in the middle of the guide frame 84 in a sliding manner, a rubber baffle 29 matched with the cutting edge of the cutter 87 is fixed at one end of the upper rack 28, which is close to the cutter 87, and a change gear 26 is arranged between the inner rack 82 and the upper rack 28; the end of the extension shaft is fixed to the end of the internal rack 82 by a screw; thereby can be when using, when knot detection mechanism 8 detects that the circuit has great knot or great batting, start automatically controlled locating pin 23, cutter 87 and rubber baffle 29 move to middle yarn body 25 simultaneously this moment, improve tangential speed and precision.
Referring to fig. 7, a gear bearing plate 27 adapted to the direction-changing gear 26 is fixed to a side surface of the slide rail table 81, and is used for fixing the direction-changing gear 26 and ensuring that the direction-changing gear 26 operates normally;
the middle part of the upper surface of the sliding rail table 81 is provided with a rotating shaft 30 at one side close to the yarn body 25, the outer wall of the rotating shaft 30 is sleeved with a touch plate 80, and one end of the touch plate 80 close to the yarn body 25 is arranged in a zigzag manner, so that the contact hook belt effect on massive batting or rope knots is improved;
a compression spring 86 is arranged at one end of the touch plate 80 far away from the yarn body 25, a pressure sensor 85 is fixed at the end part of the compression spring 86, and a stop plate matched with the blocking position of the moving end of the pressure sensor 85 is fixed on the upper surface of the sliding rail table 81; the signal output end of the pressure sensor 85 is connected with a controller through a signal line, the signal output end of the controller is connected with a control switch of the electric control positioning pin 23 through a signal line, when the yarn spinning device is used, when large knots or pollutants appear on the surface of the yarn body 25, the front end of the touch plate 80 can be hooked, the tail end of the touch plate 80 rotates, the pressure sensor 85 is touched immediately, and then the controller controls the cutter 87 to cut off the yarn, so that an operator can process the knots or the wool.
Referring to fig. 7, the upper surface of the electronic control positioning pin 23 is further provided with a manual control button, two round rods 88 for keeping the trend of the yarn body 25 are fixed on the upper surface of the T-shaped table 12 on two sides of the slide rail table 81, and the wound yarn body 25 can be cut off at any time through the manual control button, so that the control flexibility is improved.
The working principle is as follows: before use, the number of turns to be wound is selected according to the tightness degree of the yarn body 25 during winding, and the yarn body 25 is wound on the two wear-resistant rotating rods 14 in the yarn tightening mechanism in the same direction; at the moment, the yarn body 25 between the outlet end of the T-shaped table moving back and forth and the finished bobbin 4 is straightened, so that the phenomenon that the yarn body 25 is disorderly wound or loosened during high-speed winding is avoided; when the yarn body 25 is drawn at a high speed and swings left and right for a moment, the yarn body inevitably contacts the inner edge of the lead frame 7, and the roller 703 contacting the side surface of the lead frame 7 is changed into rolling contact, so that a large amount of heat is prevented from being generated at a position which is contacted and fixed for a long time; the service life of the lead frame 7 is prolonged, and the wire is prevented from being clamped; when the yarn cutting device is used, when large knots or pollutants appear on the surface of the yarn body 25, the front end of the touch plate 80 is hooked, the tail end of the touch plate 80 rotates, the pressure sensor 85 is touched, and then the controller controls the cutter 87 to cut off the yarn, so that an operator can conveniently process the knots or the flocks.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The two-for-one twister wire equipment for textile production comprises a wire ring (15) penetrated with a yarn body (25) and a main motor (18) fixed on the side surface of an L-shaped structure rack (1), wherein a pushing wheel disc (17) is fixed at the top end of an output shaft of the main motor (18), and a connecting rod (16) is rotatably connected at the circumferential edge of one side, far away from the main motor (18), of the pushing wheel disc (17);
a winding driving roller (6) is arranged on one side, far away from the main motor (18), of the rack (1) close to the top end, and a finished product bobbin (4) is tightly attached to the upper surface of the winding driving roller (6);
one side that main motor (18) was kept away from in frame (1) is fixed with level setting and opening slant ascending guide way (10), sliding connection has tower type slider (9) in guide way (10), and the side of tower type slider (9) is fixed with the transmission ejector pin with connecting rod (16) looks adaptation, its characterized in that, the top of tower type slider (9) is fixed with T shape platform (12), and the upper surface of T shape platform (12) is provided with yarn tightening mechanism, and yarn tightening mechanism is close to the bearing mounting hole at upper and lower both ends including the upper surface of seting up in T shape platform (12), and all the joint has radial bearing (13) in two bearing mounting holes, and the top of two radial bearing (13) all pegs graft and have wear-resisting bull stick (14), and the top of wear-resisting bull stick (14) all is fixed with anticreep bulb (22).
2. The two-for-one twister wire equipment for textile production according to claim 1, wherein the middle part of the upper surface of the T-shaped table (12) is provided with a stepped mounting hole (24), and the middle part of the upper surface of the tower-shaped sliding block (9) is provided with a self-locking screw hole matched with the stepped mounting hole (24).
3. The two-for-one twister wire equipment for textile production according to claim 1, wherein a T-shaped chute is formed at the top end of the rack (1), a sliding bearing seat (3) is connected to the bottom of the T-shaped chute in a sliding manner, a bobbin fixing sleeve shaft is rotatably connected to one side of the sliding bearing seat (3) close to the winding driving roller (6), a return spring (2) is fixed between the top end of the sliding bearing seat (3) and the top of the rack (1), and wire grooves (5) of mutually staggered spiral mechanisms are formed in the outer wall of the winding driving roller (6).
4. The two-for-one twister wire device for textile production according to claim 1, wherein the bottom end of the wear-resistant rotating rod (14) close to the bottom end is provided with a blowing mechanism through a radial bearing (13), the blowing mechanism comprises an air pump (19) fixed on the lower surface of the T-shaped table (12), the outer circumferential wall of the air pump (19) is provided with an air inlet (31) and an air outlet, the air outlet is sleeved with a cotton wool blowing pipe (11), the bottom end of the T-shaped table (12) is fixed with a mounting rod (20), and the end of the mounting rod (20) is fixed with a strip-shaped clamping rod (21) for changing the outlet direction of the cotton wool blowing pipe (11).
5. The two-for-one twister wire device for textile production according to claim 1, wherein spherical grooves (901) are formed in the lower surface of the tower-shaped slider (9) near the four corners, and balls (902) are clamped in the spherical grooves (901).
6. The two-for-one twister wire apparatus for textile production according to claim 1, wherein said T-shaped table (12) is provided with wire frames (7) on its upper and lower ends, and said wire frames (7) comprise rectangular frames (702) fixed on the upper and lower ends of the T-shaped table (12), and the distance between the centers of the two rectangular frames (702) and the upper surface of the T-shaped table (12) is the same.
7. The two-for-one twister wire equipment for textile production according to claim 6, wherein screw holes I (705) are respectively formed in the upper surface of the T-shaped table (12) close to the upper end and the lower end, a screw rod (701) matched with the screw holes I (705) is fixed at the bottom end of the rectangular frame (702), vertical roller mounting holes (706) are reserved in two sides of the rectangular frame (702), rollers (703) are rotatably connected in the roller mounting holes (706), wear-resistant laths (704) are respectively arranged on the inner walls of the lower edge and the upper edge of the rectangular frame (702), and fillets are respectively formed in the edges of the wear-resistant laths (704).
8. The two-for-one twister wire equipment for textile production according to claim 1, wherein a knot detection mechanism (8) is arranged in the middle of the upper surface of the T-shaped table (12), the knot detection mechanism (8) comprises a long strip-shaped slide rail table (81) fixed on the upper surface of the T-shaped table (12) in a transverse direction, a slide groove (83) is formed in the upper surface of the slide rail table (81) close to one side edge, an inner rack (82) is connected in the slide groove (83) in a sliding manner, an electric control positioning pin (23) is fixed on the upper surface of the slide rail table (81) close to one end of the slide rail table, and a cutter (87) is fixed on the end part of an extending shaft of the electric control positioning pin (23);
a guide frame (84) is fixed at one end, far away from the electric control positioning pin (23), of the upper surface of the sliding rail table (81), an upper rack (28) is connected to the middle of the guide frame (84) in a sliding mode, a rubber baffle (29) matched with the cutting edge of the cutter (87) is fixed at one end, close to the cutter (87), of the upper rack (28), and a change gear (26) is arranged between the inner rack (82) and the upper rack (28); the end of the extension shaft is fixed to the end of the inner rack (82) by a screw.
9. The two-for-one twister wire device for textile production of claim 8, wherein a gear bearing plate (27) matched with the direction changing gear (26) is fixed on the side surface of the slide rail table (81); a rotating shaft (30) is arranged on one side, close to the yarn body (25), of the middle part of the upper surface of the sliding rail table (81), a touch plate (80) is sleeved on the outer wall of the rotating shaft (30), and one end, close to the yarn body (25), of the touch plate (80) is arranged to be serrated;
and one end of the touch plate (80) far away from the yarn body (25) is provided with a compression spring (86), the end part of the compression spring (86) is fixed with a pressure sensor (85), and the upper surface of the sliding rail table (81) is fixed with a stop plate matched with the blocking position of the moving end of the pressure sensor (85).
10. The two-for-one twister wire device for textile production according to claim 9, characterized in that the upper surface of said electrically controlled positioning pin (23) is further provided with a manual control button, and two round bars (88) for holding the orientation of the yarn body (25) are fixed on both sides of the upper surface of said T-shaped table (12) on the sliding rail table (81).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883522.5A CN114959964A (en) | 2022-07-26 | 2022-07-26 | Two-for-one twister wire equipment for textile production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883522.5A CN114959964A (en) | 2022-07-26 | 2022-07-26 | Two-for-one twister wire equipment for textile production |
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| CN114959964A true CN114959964A (en) | 2022-08-30 |
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| CN202210883522.5A Pending CN114959964A (en) | 2022-07-26 | 2022-07-26 | Two-for-one twister wire equipment for textile production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117626486A (en) * | 2023-12-07 | 2024-03-01 | 润昌丝绸有限公司 | An anti-winding device for silk threads in spindles of silk doubling machines |
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