CN2734788Y

CN2734788Y - Spin twisting machine

Info

Publication number: CN2734788Y
Application number: CN 03202524
Authority: CN
Inventors: 刘建江
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-15
Filing date: 2003-01-15
Publication date: 2005-10-19
Anticipated expiration: 2013-01-15

Abstract

The utility model relates to a spin twisting machine which has shorter technical process and simpler structure and can spin and twist. The utility model is characterized in that an air pump, a cotton bale bin, a lunge plate, a lunge piece, an air nozzle, an air injection pipe, a fibre conveying pipe, a dust collecting box, an ingot hanging plate, an ingot hanging shaft, a needle plate, a buncher, compression rollers, twisting rollers and a groove drum winding system are arranged in a wall plate according to the technical process of spinning. The lunge plate and the circular lunge piece are used for loosening the fibre, the air pump provides the high pressure air to blow the fibre into the circular needle plate with two staggered needles for carding, into the horn opening shape buncher for forming strips, and then into the place between two rubber compression rollers, and after the fibre is sent to two rubber twisting rollers for twisting by the compression rollers, the fibre is sent to the groove drum for winding and molding. When twisting, the needle plate is disassembled, a yarn bobbin is sheathed on the ingot hanging shaft, and a plurality of yarns pass through the buncher to the place between the two compression rollers. Yarns are sent to the twisting rollers for twisting by the compression rollers, and then are sent to the groove drum for winding and molding by the twisting rollers.

Description

The spinning and twisting machine

Affiliated technical field

The utility model relates to the spinning and twisting device of a kind of natural fabric, chemical fibre.Especially the time saving and energy saving energy-conservation easy-operating spinning and twisting equipment of a kind of simple structure.

Background technology

Present known spinning and twisting equipment, technological process is longer, and operation is more, and consumes energy, manpower, engineering material are more.

Summary of the invention

Existing spinning and twisting apparatus and process flow process is long in order to overcome, operation is more, consumes energy, manpower, the more deficiency of engineering material.The utility model provides a kind of simple structure, human-saving, energy-conservation easy-operating spinning and twisting machine.

The technical scheme that the utility model technical solution problem is adopted is: (consult Fig. 1) and connect successively by the spinning technological process order in wallboard; Air pump, bale of cotton storehouse, thorn plate, thorn sheet, air nozzle, air jet pipe, send fine pipe, disposal box, lift spindle plate, lift spindle axle, needle plate, buncher, pressure roller, rubbing roller, groove drum reel system.Its shape and structural feature connected mode are; An end, the other end that connects pipe elbow air nozzle with loose joint above the air pump penetrate the machine front wallboard to sting plate and thorn chip bonding place, air pump back with loose joint is connected a pipe air jet pipe, it penetrate machine front wallboard and deadlight by on the left of the needle plate behind the needle plate right turnback make spout aligning needle plate needle point face.Thorn plate behind the front wallboard be with screw after the silk hole on the two ends of its length direction and the front wallboard is fastened on front wallboard.The thorn sheet be (consulting Fig. 2) by a plurality of thorn hub interference fit be connected on the thorn sheet central shaft, each suit of two identical entad angular contact bearing, a two bearings of central shaft place two supportings that bearing holder (housing, cover) in the left and right sidesing wall plate forms angular contact bearing entad unidirectional fixing formal dress pattern respectively respectively.Its drive motors axle is connected with thorn sheet central shaft flat key, and motor is sat with the silk hole on screw rod and the left wallboard and is fastened on left wallboard left side.Motor is fixed on motor with screw rod and takes.Send fine pipe, penetrate deadlight and aim on same horizontal line with air nozzle for positive its head of circular pipe in the thorn sheet back lower place.Its afterbody in needle plate front side and needle plate backshank and the buncher of needle plate rear side on same horizontal line, aim at.The back of deadlight is: be welded on the lift spindle plate of its rear side, it ends from the deadlight back upper place to the pressure roller afterbody.Be welded with under this lift spindle plate and send fine tube hanger, four rows, two routine lift spindle axle and buncher suspension brackets.Buncher is the circular shaft lasso with the suspension bracket bottom of sending fine pipe and is connected with the buncher interference fit with sending fine pipe.The lift spindle axle be slotted cheese head screw from the unthreaded hole on the little iron plate in lift spindle right side pass with the little iron plate in the left side on the silk hole fastening.Needle plate is that also needle point was same towards the needle plate rear side on the dials in outer syringe was enclosed within.Interior each backshank of the outer circumference with outer syringe of the circumference of dials is staggered in making, tip, pin middle part is parallel, and each needle point ends to the needle plate rear side, and the resilient support of each pin the weight of outer syringe.The preparation method of outer syringe is: afterbody, each pin of the number row's fine steel needle of burn-oning on narrower iron straps (real be finer wire) its Aculeata that aligns in length and breadth is that tip, semicircular arc middle part is a linear, and swing to iron sheet width one side jointly, each needle point is concordant with iron sheet width one side.Two welding and dial with the iron sheet length direction is cylindric in circumference then.The making of interior disk and the making of outer cylinder do not exist together be, welding makes dial outside circumference when being just cylindric, and with cylinder two with the weldering of round iron plate real be disc and on the center of circle of dish, stay an axis hole and this front end of interference fit be equipped with bearing be fixed in the bearing block on the reducing motor bearing be combined into rotating shaft, the reducing motor axle is connected with needle plate central shaft flat key.The backshank face that the reducing motor bottom is is disposal box, its dust inlet under motor bearing, the motor cabinet before going up thereafter angle and needle plate and the air jet pipe of needle plate rear side are aimed on same horizontal line.Behind the needle plate be buncher its be shaped as its head of conical horn shape and aim at needle plate forward, afterbody is in two pressure roller junctions.Pressure roller is to be inserted in the iron axle with rubber tube to form and be fixed on that connected mode is between left and right sidesing wall plate: each suit of pressure roller two identical entad angular contact bearing two bearings places bearing holder (housing, cover) in the left and right sidesing wall plate respectively, and two supportings of forming angular contact bearing entad are unidirectional fixing formal dress pattern respectively.Its two roll drive motors axle and pressure roller shaft with flat key be connected, the motor bearing is fastened on left and right sidesing wall plate outer (go up pressure roller motor be fixed on left wallboard outer) with the silk hole on screw rod and the wallboard.Behind the pressure roller be two rubbing rollers (consulting Fig. 4) it be that the surface is inserted in the iron axle by the rubber tube that protrudes spiral and is formed, the surperficial spiral rotation direction of two rubbing rollers is opposite.Rubbing roller is fixed on that its connected mode is between left and right sidesing wall plate: each suit of rubbing roller two identical entad angular contact bearing two bearings places two supportings that bearing holder (housing, cover) in the left and right sidesing wall plate forms angular contact bearing entad unidirectional fixing formal dress pattern respectively respectively.Its two roll drive motors axle is connected with rubbing roller axle flat key, the motor bearing is fastened on left and right sidesing wall plate outer (going up the rubbing roller motor is fixed on outside the left wallboard) with the silk hole on screw rod and the wallboard.Be that its structure of groove drum reel system and type of attachment (in conjunction with consulting Fig. 1 and Fig. 5) are from back to front successively behind the rubbing roller: the upper left side of rear wall plate with screw rod and its interior lateral filament hole fastening be Automatic stop switch, it is a travel switch, be that its face down bonding of a revolute pair is on rear wall plate below it, another survey is welded on the iron pipe wall of its front side, this iron pipe is as a guide pin bushing, its endoporus bottom YI type cylindrical helical compression spring of packing into, the nail shape iron of packing into this spring upper end forms hold-down support, and the top of nail shape iron is the clamp (both ingot point baffle plates) that screw mandrel is used for fixing winding bobbin.Its method of attachment is that the screw mandrel that the circular hole with ingot point baffle plate one end is inserted in nail shape iron top uses nut fastening again.The top of guide pin bushing is provided with " " of moving for ingot point plate washer " the shape guide groove.In the hole of ingot point baffle plate front end flat thrust ball bearing is housed, two-way fixing its left end of rotating shaft that it and an iron axle interference connect to form a strong point withstands the microcephaly of coiling cone on the left of its.Be coiling taper spindle in the coiling cone, its structure is that the spindle central shaft is connected with the interference of taper type iron hub, its central shaft bottom interference connects a rolling bearing and forms the two-way fixing rotating shaft of a supporting-point with the bearing holder (housing, cover) in the bobbin base plate right ports of left front welding of guide pin bushing.Establish at taper spindle base plate front end that a hole and screw combinations are used as steel wire rope one end of hanging on the heavy iron of rectangle, the other end of steel wire rope is welded on the heavy iron.Be groove drum below the coiling cone, the central shaft of groove drum is connected with its right motor axle flat key.Below the motor be the motor bearing it be welded on the machine bed plate.When machine spinned: (consulting Fig. 1) bale of cotton was pressed on the thorn sheet, the thorn sheet rotates counterclockwise and stings the plate synergy flock of tearing, flock fall to end behind the air nozzle that heavily assorted in the flock falls in the disposal box and flock is sent in the fine pipe by blowing into successively and enter that needle plate carries out that combing needle plate slow rotation this moment will be clipped in that impurity in the pin slit takes that its below is blown into machine dirt case by air jet pipe to and flock is entered between two pressure rollers from the slivering of coming out of buncher tail by the needle plate combing, relatively rotate under the effect sliver at two pressure rollers and import two rubbing rollers, two rubbing rollers relatively rotate, rubbing when sliver is subjected to two rubbing rollers surfaces reverse acting spiral line and bumps the building mutually between two rubbing rollers obtains twisting, and be output on the groove drum groove drum and clockwise rotate the friction cone and rotate counterclockwise the coiling yarn, when around behind certain diameter with regard to meet its top Automatic stop switch make full machine stall carry out creeling.When twisting thread only be with its process of lift spindle, buncher, pressure roller, rubbing roller and winding mechanism: lay down needle plate, spindle is enclosed within on the lift spindle axle pass several strands of yarns in buncher to two pressure roller, the yarn tube that relatively rotates on the friction yarn pulling lift spindle of pressure roller rotates, makes several strands of single thread constantly to flow to rubbing roller twisting, and be transported to the winding mechanism winding shaping.

The beneficial effects of the utility model are: this machine can be used for spinning and also can be used for twisting thread, and technological process and mechanism are simpler.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the novel side-looking partial sectional view of this use.

Fig. 2 is the cotton opening mechanism vertical view.

Fig. 3 is a needle plate I-I face profile among Fig. 1.

Fig. 4 is the rubbing roller vertical view.

Fig. 5 is that reel system is overlooked

Fig. 6 is the right view of the mark direction of arrow.

1. bale of cottons among the figure 2. sting sheet, and 3. air nozzle 4. send fine pipe, 5. needle plate, 6. buncher, 7. pressure roller, 8. rubbing roller, 9. groove drum, 10. air jet pipe, 11. bobbins, 12. disposal boxes, 13. disposal box, 14. thorn plates, 15. lift spindle plates, 16. heavy iron, 17. Automatic stop switches, 18. right wallboard, 19. rear wall plates, 20. air pumps, 21. send fine tube hanger, 22. lift spindle axles, 23. buncher suspension brackets.

The specific embodiment

In Fig. 1, the bale of cotton 1. is pressed in that the thorn sheet rotates counterclockwise on the thorn sheet 2, flock is torn falls into

thorn plate

14 and 2 of sheets of thorn under thorn sheet and thorn plate interact, that flock further tears is little, under thorn sheet rotary action flock continue to fall, heavily assorted fall into disposal box 13, interior and flock by air nozzle 3, be blown into send fine manage 4 and needle plate 5, in.Needle plate slow rotation meanwhile, at air jet pipe 10, effect under, the impurity greater than fibre diameter blows into disposal box 12 in the needle plate pin slit with being clipped in, and the sliver that comes out from buncher 6 relatively rotates under the effect at two pressure rollers 7 and sliver is sent into two rubbing rollers 8, between, groove drum 9 is twisted and be transported to sliver under the effect that the reverse acting spiral line of effect of relatively rotating of two rubbing rollers and two rollers surface protrusion collides, on, groove drum rotates and friction drives by heavy iron 16, the bobbin 11 that presses down, on bobbin, the yarn tube withstands Automatic stop switch 17 when being wound up into the setting diameter with reel for yarn in rotation, make full machine stall.During winder: (consulting Fig. 5) raised ingot point baffle plate earlier, plugged empty tube taking bobbin away.When twisting thread: unload needle plate 5, the tube yarn be enclosed within on the lift spindle axle 22 and several strands of yarns introduce buncher 6, pressure roller 7, rubbing roller 8, start back by the groove drum winding shaping.

Claims

1. the spinning and twisting machine is characterized in that,

Be air pump from front to back successively, an end that connects pipe elbow air nozzle above with loose joint, the other end penetrates the machine front wallboard to stinging plate and thorn chip bonding place, the air pump back connects a pipe air jet pipe with loose joint, it penetrates the machine front wallboard and deadlight makes spout aim at needle plate needle point face, the thorn plate, be after being fastened on front wallboard with the silk hole on screw and the front wallboard, the thorn sheet, be that a plurality of thorn hub interference fit are connected on the thorn sheet central shaft, bearing of each suit of two of central shaft, two bearings places the bearing holder (housing, cover) in the left and right sidesing wall plate respectively, its drive motors axle is connected with thorn sheet central shaft flat key, motor cabinet is tight round in left wallboard left side with the silk hole on screw rod and the left wallboard, send fine pipe, for positive its head of circular pipe penetrates deadlight and is stinging the sheet back lower place, its afterbody is in the needle plate front side, the back of deadlight is: the lift spindle plate that is welded on its rear side, it ends from the deadlight back upper place to the pressure roller afterbody, be welded with successively under this lift spindle plate and send fine tube hanger, four rows, two routine lift spindle axles, with the buncher suspension bracket, buncher is the circular shaft lasso with the suspension bracket bottom of sending fine pipe and is connected with the buncher interference fit with sending fine pipe, the lift spindle axle, be slotted cheese head screw from the unthreaded hole on the little iron plate in lift spindle right side pass with the little iron plate in the left side on the silk hole fastening, needle plate is that outer syringe is enclosed within on the interior dials, there is one on the center of circle of interior dials, this front end is equipped with bearing and is fixed in the bearing block on the reducing motor bearing before the needle plate and is combined into rotating shaft, the reducing motor axle is connected with needle plate central shaft flat key, the reducing motor bottom is the motor bearing, be disposal box under the motor bearing, be that its head of conical horn shape buncher is aimed at needle plate forward behind the needle plate, afterbody is in two pressure roller junctions, pressure roller, be to be inserted in the iron axle with rubber tube to form, bearing of each suit of pressure roller two, two bearings places the bearing holder (housing, cover) in the left and right sidesing wall plate respectively, its two roll drive motors axle is connected with flat key with pressure roller shaft, the motor bearing is fastened on outside the left and right sidesing wall plate with the silk hole on screw rod and the wallboard, behind the pressure roller two rubbing rollers, it is that the surface is inserted in the iron axle by the rubber tube that protrudes spiral and is formed, the bearing that each suit of rubbing roller two is identical, two bearings places the bearing holder (housing, cover) in the left and right sidesing wall plate respectively, its two roll drive motors axle is connected with rubbing roller axle flat key, the motor bearing is fastened on outside the left and right sidesing wall plate with the silk hole on screw rod and the wallboard, it behind the rubbing roller groove drum reel system, be successively from back to front: the upper left side of rear wall plate with lateral filament hole in screw rod and its fastening be Automatic stop switch, its below is that its face down bonding of a revolute pair is on rear wall plate, opposite side is welded on the iron pipe wall of its front side, this iron pipe is as a guide pin bushing, its endoporus bottom YI type cylindrical helical compression spring of packing into, the nail shape iron of packing into this spring upper end forms hold-down support, the top of nail shape iron is the ingot point baffle plate that screw mandrel is used for fixing winding bobbin, the circular hole of ingot point baffle plate one end is inserted in the screw mandrel of following closely shape iron top uses nut fastening again, the top of guide pin bushing is provided with " " of moving for ingot point plate washer " the shape guide groove; in the hole of ingot point baffle plate front end bearing is housed; it and an iron axle interference connect to form the microcephaly that its left end of rotating shaft withstands its left side coiling cone; be coiling taper spindle in the coiling cone; the interference of spindle axis bottom connect a rolling bearing and with the bobbin base plate right ports of left front welding of guide pin bushing in the rotating shaft of bearing holder (housing, cover) composition; be groove drum below the coiling cone, the central shaft of groove drum is connected with its right motor axle flat key.Below the motor be the motor bearing it be welded on the machine bed plate.

2, spinning and twisting machine according to claim 1 is characterized in that; Needle plate is in outer syringe is enclosed within on the dials, and needle point is with each pin Aculeata interlocks in the outer circumference with outer syringe of the circumference of dials, parallel each pin in tip is to the needle plate rear side only in the middle part of the pin towards the needle plate rear side, in making.

3, spinning and twisting machine according to claim 1 is characterized in that; Two rubbing rollers are that the surface is inserted in the iron axle by the rubber tube that protrudes spiral and is formed, and the surperficial spiral rotation direction of two rubbing rollers is opposite.