CN2048073U

CN2048073U - Nonwoven filament yarn winding-knitting machine

Info

Publication number: CN2048073U
Application number: CN 88219052
Authority: CN
Inventors: 夏培根
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-05-18
Filing date: 1988-05-18
Publication date: 1989-11-22

Abstract

The utility model discloses a nonwoven filament yarn winding-knitting machine, which is a device using various fiber filaments to weave into the nonwoven filament yarn silk screen. The filament screen is coated with the film to make into the base cloth (can be used as tarps, middle-grade rain capes, full plastic bags, the exterior package of the machine, etc.). The one face or both faces are additionally provided with the paper to made into the front channel device of the composite packing bag at the same time. The utility model has the advantages of simple structure and easy manufacture. By using the principle that a circular disc winds the wire on the steel wire to form into the net, the longitude-latitude wire screen without the interweaving can be formed. A clamping device is used for pressing and the melting resin (or the glue) is used for fixing the longitude-latitude wire screen. One layer of paper is covered on the upper part of the wire screen or is respectively covered on the upper part and the lower part to form the paper-plastic packing base cloth. The machine has short technical process and high productivity.

Description

Nonwoven filament yarn winding-knitting machine

A kind of non-woven long filament yarn winding-knitting machine, belong to the equipment of weaving into non-woven silk screen with various natural, artificial and synthetic fiber or flax fibre long filament, especially on this silk screen, film to reinforce and make the plastics base cloth, add the preceding road equipment that paper is made two-in-one or three-in-one combined package bag at its one or both sides simultaneously.

The existing mechanical lapper has the laying lapper of Italian FOR company, being published in textile industry publishing house in 1984 publishes in " non-weaving cloth production technology " book of Wang Yanxi chief editor, this lapper complex structure, the restricted width system of product, fiber is unidirectional array in the silk screen, and need the silk screen of unidirectional array is folded into the intersection silk screen, it is very low to be folded into the net work efficiency.

The purpose of this utility model is to avoid the problems referred to above of the prior art, provide a kind of simple in structure, be easy to make processing, not needing to do earlier unidirectional thin net can be once into the net, technical process short, when filming simultaneously with paper gummed, non-woven long filament yarn winding-knitting machine that productivity ratio is high.

Task of the present utility model is finished by following measures.

Becoming the net operation principle is that the disk wrapping wire becomes net.As with the plastic knitting silk as tram, it is imported two that disk frame both sides draw respectively puts screw mandrel, same plastic knitting silk is scattered in equidistant organizine by the hollow shaft in the disk frame through wire-crossing wheel.Starting motor rotates the disk frame, and makes two steel wires that pass the disk hollow shaft do the advance cycle motion.The distance of two steel wires is equivalent to the silk screen fabric width.Tram is wound on two steel wires in the forward travel becomes the diagonal cross tram, and organizine and steel wire constant speed are advanced, and forms the silk screen that do not interweave with oblique tram.Weave into square or the rhombus silk screen in the middle of two steel wires when not adding organizine, adding organizine is to form the triangle silk screen, looks different require to adjust mesh shape and densitys thereof.

The non-intersect longitude and latitude silk screen of knitting compresses it with hold down gag, cut off the intersection tram with electric heat cutter, it is separated with steel wire, moulding netting is imported by hold down gag and is coated with membrane cylinder and films and reinforce and paper compound, and steel wire turns round after turning over 180 ° by wire wheel again, so iterative motion.

When filming on demand at the multiple paper of upper and lower each multiple one deck paper of moulding netting or single face, utilize the resin coating film material that melts with paper, mould or paper, mould, paper is bonding, forms the two-in-one or three-in-one base cloth of one.

The utility model compared with prior art has the following advantages.

Non-woven long filament yarn winding-knitting machine of the present utility model, can replace the import water jet looms braiding of present domestic employing, and only need the import water jet looms 1/3rd mould flat filament, greatly reduce cost, work efficiency can improve more than 20 times, becomes net spee up to more than 20 meters/minute.Can save 10 to base cloth for every square and restrain the bonding glue of above papers.The three-in-one paper paper substrate cloth of producing does not need the adjusting of multiple tracks when tube-making machine system tube, reduced the waste when regulating.The utility model is simple in structure, is easy to processing and manufacturing, and the anti-bursting and the tear-resistant intensity of the three-dimensional silk screen of making are better than common fabric greatly.Weave to compare with loom and can save energy 60%.

Description of drawings:

Fig. 1. non-woven long filament yarn winding-knitting machine side view.

Fig. 2. non-woven long filament yarn winding-knitting machine vertical view.

Fig. 3. non-woven long filament yarn winding-knitting machine organizine tube frame schematic diagram.

Fig. 4. non-woven long filament yarn winding-knitting machine right view.

Fig. 5. non-woven long filament yarn winding-knitting machine transmission mechanism right view.

Fig. 6. the horizontal non-woven long filament yarn winding-knitting machine right view of seat.

Fig. 7. the vertical non-woven long filament yarn winding-knitting machine schematic diagram of seat.

The utility model is following will to be described in detail embodiment (in conjunction with the accompanying drawings).

Embodiment 1, and the utility model is by disk frame (2), frame (6), spindle (14), silk tube (3), silk tube brake apparatus (4), steel wire (8), motor (29), gearbox (19), transmission transverse axis (73), gear shift (56), electric heat cutter (20), hold down gag (22) and be coated with membrane cylinder (34) and form.

Disk frame (2) (see figure 1) is enclosed within on the hollow shaft (5) that is fixed on the frame (6) with bearing (15), form and disk frame (2) is provoked the horizontal yarn winding-knitting machine of choosing of rotation, the silk tube (3) (silk tube quantity depends on the different requirements of client to silk screen) of some spindles (14) and respective numbers is housed on the disk frame (2) with hollow shaft (5).Centrifugal force is very big when silk tube (3) rotates with disk frame (2), on each spindle (14) top U-shaped securing rod (36) is housed, pull out the stage clip (38) of silk tube (3), plate changes (36) 90 ° of U-shaped securing rods, puts down stage clip (38) locking silk tube (3).Because silk tube (3) quality is bigger, when stopping, can not stop the rotation immediately by inertia effects, the identical silk tube brake apparatus (4) of quadruplet is housed on disk frame (2), be equipped with at hollow shaft (5) rear portion, following two electromagnetic valve cylinders (43), after connecting power supply, the bearing (44) on electromagnetic valve cylinder (43) top withstands roundel (45) center, the connecting rod (46) that joins with roundel (45) moves forward, because the leverage of connecting rod (46), its other end is pulled to returning, affect the silk (47) of stopping to withstand friction plate (48) on the spindle (14), silk tube (3) is braked in the brake apparatus action.

Front end at hollow shaft (5) is equipped with triangular wire wheel carrier (25) (see figure 2), with the wire wheel that fixes (23) and (26) and steel wire shaping wheel (24), its straight flange is as organizine seal wire needle plate (49), and the diameter of changing steel wire shaping wheel (24) can change the silk screen fabric width.Steel wire wheel carrier (25) apex opening is connected on the hollow shaft (5) with securing member (50), securing member (50) two ends are equipped with wire wheel (26) and are connected trapeze bar (51), the drift angle of trapeze bar (51) is adorned two silk rolling wheels (23), connecting rod (52) connects seal wire needle plate (49) and securing member (50) forms integral body, and its connection place is wire wheel (24) fixedly.

It is different and increase and decrease that frame (6) back installing organizine silk tube frame (32), silk tube quantity are looked the requirement of silk screen density, perhaps under the situation that does not need organizine and stop using.Organizine passes hollow shaft (5), walks around silk rolling wheel (23) and passes equidistant seal wire needle plate (49), guides to be contained in the rubber nip drum (35) that is coated with on the membrane cylinder (34) and to push down.

The two ends of disk frame (2) front center line are inserted and are fixed two and put screw mandrel (27), every puts several that be equipped with on the screw mandrel (27) that spacing equates is wire ring (30), according to silk screen density difference require replaceable band different spacing varying number be wire ring (30) put screw mandrel (27), perhaps cast out and put screw mandrel (27) wire ring (30) of directly on disk (82) periphery of disk frame (2), setting up departments.All there is a pull spring mechanism (33) on each spindle (14) side that silk tube (3) is housed, it forms (see figure 1) by pull spring wheel (37), connecting rod (53) and extension spring (54), to pass pull spring wheel (37) stressed hour when tram, because of making pull spring wheel (37), extension spring (54) tension opens, otherwise, stressed when big two pull springs wheels (37) draw close.The effect of pull spring wheel (37) is to prevent stressed hour silk tube (3) silk snarling.It is on the wire ring (30) that silk tube (3) silk head is passed that pull spring wheel (37) is clipped in.When disk (2) rotated, each root plastic flat fiber--tram was wound on two steel wires (8) in the forward travel.

Two steel wires (8) pass hollow shaft (5) by (seeing Fig. 1 and Fig. 2) steel wire driving wheel (17), wire wheel (9) and third wheel (7), form closed circuit through wire wheel (26), (24) and (28), its effect is to drive the tram of coiling on it to advance.

Main drive gear (see figure 5) of the present utility model is made up of gearbox (19), transmission transverse axis (73), steel wire driving wheel (17), sprocket wheel (75) and 45 ° of angular wheels (74).Transverse axis (73) two ends are fixed on the frame (1) with bearing (72) and (71), and axle head respectively is equipped with a steel wire driving wheel (17) to be used for two steel wires of transmission (8).Transverse axis (73) one ends are equipped with sprocket wheel (75) and 45 ° of angular wheels (74).Sprocket wheel (75) connects gearbox (19) transmission by chain (60), and angular wheel (74) is formed with angular wheel (55) the engagement connection (34) on the power transmission shaft (16).

Main drive gear (see figure 5) of the present utility model is made up of gearbox (19), transmission transverse axis (73), steel wire driving wheel (17), sprocket wheel (75) and 45 ° of angular wheels (74).Transverse axis (73) two ends are fixed on the frame (1) with bearing (72) and (71), and axle head respectively is equipped with a steel wire driving wheel (17) to be used for two steel wires of transmission (8).Transverse axis (73) one ends are equipped with sprocket wheel (75) and 45 ° of angular wheels (74).Sprocket wheel (75) connects gearbox (19) transmission by chain (60), and angular wheel (74) meshes with angular wheel (55) on the power transmission shaft (16) and connects transmission.

Connect power supply, motor (29) (see figure 1) drives chain (60) drive sprocket (75) of gearbox (19), transverse axis (73) and the steel wire driving wheel (17) above it and 45 ° of angular wheel transmissions thereupon, steel wire (8) is gone up around a revolution at steel wire driving wheel (17), and angular wheel (74) makes drive link (16) transmission.

A motor (29) drives disk frame (2) rotation, steel wire (8) simultaneously and does the closed circuit operation and compress (22) and be coated with the transmission of membrane cylinder (34).

The power transmission shaft (160) that one end is fixed on the bearing block (11) has a variable transmission gear (39) (see figure 1), gear shift (56) and sprocket wheel (12) connect with the disk sprocket wheel (10) of disk frame (2) through driving chain (13), drive the disk frame and rotate.

What put screw mandrel (27) is after wire ring (30) is fastened long filament, and when disk frame (2) rotates and steel wire (8) when advancing simultaneously, the screw mandrel (27) of putting that has long filament rotates thereupon, and winding filament equals on two advancing steel wires (8) of fabric width in spacing.Two steel wires of long filament are advancing owing to reeled, formed oblique weft silk (see figure 2), the oblique weft silk that institute's cloth became after disk frame (2) rotated 180 ° and the oblique weft silk of front form the non-intersect square or rhombus silk screen of knitting, if add organizine, then make the three-dimensional silk screen by the aforementioned organizine method that adds.

When customer requirement silk screen length was dwindled, for dwindling the rotary speed of tram gradient and conversion disk frame (2), replaceable big variable transmission gear (39) made disk frame (2) quicken rotation.

When disk frame (2) from the D point to the A point or from B point (see figure 4) when the C point rotates, need the highest with the amount of reeling off raw silk from cocoons of silk; From the A point need during to the B point or from the C point to the D point with silk than from the D point to the A point or from the B point during to the C point amount of reeling off raw silk from cocoons little.In order to alleviate (37) load of pull spring wheel simultaneously, be provided with gear shift (56) between variable transmission wheel (39) and sprocket wheel (12), it is made up of and transmission successively carrier gear (40), gap bridge travelling gear (41) and a pair of eccentric gear (42).When disk frame (2) from the D point to A point or B point when the C point rotates, the part engagement that the part that the degree of eccentricity of an eccentric gear (42) is big is little with another eccentric gear degree of eccentricity, be the slowest state of disk frame (2) rotation, otherwise, then be the fastest state of rotation.

Because not interweaving mutually through tram of the silk screen of weaving into moves for preventing its displacement, pushes down with hold down gag (22) (seeing Fig. 1 and Fig. 2).Hold down gag (22) by frame (1), third wheel (68) and (69), lower support wheel (57), silenet chain (18), be coated with membrane cylinder (34), electric heat cutter (20) and last pressure device (59) and form.

Frame (1) is equipped with lower support wheel (57) (see figure 1), third wheel (68) and (28) and third wheel (69).Silenet chain (18) is through third wheel (69), lower support wheel (57) and be coated with membrane cylinder (34) and get back to third wheel (69) again and make cycle rotation.Being coated with membrane cylinder (34) is joined and transmission by chain (76) and gearbox (19).

Last pressure device (59) is made up of channel-section steel (65), slide block (77), fixation clip (67), Type B V-belt (21), belt guide wheel (61), pinch roller (62), lever (63), extension spring (64), cylinder (66), cylinder (78) and torque arm (70).

Slide up and down in the curved groove of the vertical channel beam (65) of the slide block (77) of blanket cylinder (35) axle head on being contained in frame (1), blanket cylinder (35) rises and falls thereupon, and slide block (77) is lifted with the cylinder (78) that is contained in channel-section steel (65) upper end or pressed.Between blanket cylinder (35) axle and belt guide wheel (61) axle, fixation clip (67) is housed, the pinch roller (62) that one row has lever (63) is set in the above, hold lever (63) with extension spring (64) pinch roller (62) is pressed down, be pressed on the Type B V-belt (21) of belt guide wheel (61) rotation.On channel-section steel (65) top fixed axis (80), be surrounded by the collar (81), between the collar (81) and fixation clip (67), connect with torque arm (70), cylinder (66) effect in the torque arm (70) makes fixation clip (67) lift and press down, and cylinder (78) and (66) are by solenoid control.

The non-intersect tram of knitting enters hold down gag (22), electric heat cutter (20) is cut off the oblique weft silk, oblique weft is separated with steel wire (8), again turn round after steel wire turns over 180 ° by wire wheel (28) and move in circles, netting is sent into film applicator by hold down gag (22), film into that net is fixed or bonding with the plastic resin that melts, carry out the three-in-one or two-in-one base cloth of paper, net, paper or net, paper with glue.

Embodiment 2, be the horizontal yarn winding-knitting machine of seat, the net principle is constant around weaving into, remove and put screw mandrel (27) among the embodiment 1, directly installing is wire ring (30) on disk (82) the (see figure 6) periphery of disk frame (2), forms to put reel (96), and spindle (14) is contained on the hollow shaft (5) with silk tube (3), organizine still passes hollow shaft (5) with steel wire (8) as embodiment 1, steel wire wheel carrier (25) directly is welded on the axle (88) that is connected and fixed bar (87).Disk (82) neighboring parallel gears (83) and the engagement of supporting drive (84) parallel gears, and the transmission mechanism (89) that connects embodiment 1 makes disk (82) rotation, disk (82) seat crouches on another bogie wheel (85) of supporting drive (84) and its side, push down hollow shaft (5) with pinch roller (86), and pinch roller (86) axle and supporting drive (84) axle and bogie wheel (85) axle are linked up fixed disc (82) with two stationary links (87).

Embodiment 3 is the vertical yarn winding-knitting machine of seat, the disk of embodiment 1 be wound into the net principle and transmission mechanism constant, the disk frame (2) that original seat is crouched erects, and shortens the length of hollow shaft (5), the length of lengthening steel wire wheel carrier (25).Load onto pushing bearing (90) in hollow shaft (5) both sides and bear disk frame (2), the vertical yarn winding-knitting machine of this seat is applicable to the factory building of the little free height in place.

Embodiment 4 is the suspension type yarn winding-knitting machine, and its structure and embodiment 3 are just the same, and just upright and volume machine turns around and is suspended on the framework seat so that become net below, more than two kinds of embodiment depend on that the factory building concrete condition is selected.

Claims

1, non-woven long filament yarn winding-knitting machine, it is to belong to the equipment of weaving into non-woven silk screen with various natural, artificial and synthetic fiber or flax fibre long filament, especially on this silk screen, film and make the plastics base cloth, add the preceding road equipment that paper is made two-in-one or three-in-one combined package bag at its one or both sides simultaneously, have frame (6), spindle (14), silk tube, transmission transverse axis (73), gear shift (56), electric heat cutter (20), seal wire needle plate (49), be wire ring (30) and organizine tube frame (32), feature of the present utility model is:

A disk frame (2) is enclosed within on the hollow shaft (5) on the frame (6) with bearing (15), disk frame (2) is provided with the silk tube (3) of some spindles (14) and respective numbers, disk frame (2) front center line two ends are inserted and to be fixed two and put screw mandrel (27), it is wire ring (30) that many that spacing equates are housed on this bar, cast out perhaps that to put that screw mandrel (27) directly loads onto on disk frame (2) disk (82) periphery be wire ring (30)

The securing member (50) of b triangular wire wheel carrier (25) is fastened on hollow shaft (5) front end, securing member (50) two ends are equipped with wire wheel (26) and are connected trapeze bar (51), the drift angle of trapeze bar (51) has two silk rolling wheels (23), connecting rod (52) connects seal wire needle plate (49) and securing member (50) forms whole, connecting rod (52) is the wheel of replaceable diameter with the wire wheel (26) that seal wire needle plate (49) joins

C steel wire (8) is by steel wire driving wheel (17), wire wheel (9) and third wheel (7) and pass hollow shaft (5), form closed circuit through wire wheel (26), (24) and (28).

2, non-woven long filament yarn winding-knitting machine according to claim 1, it is characterized in that silenet chain (18) cycle rotation at the third wheel (69) on the frame (1), lower support wheel (57) be coated with on the membrane cylinder (34), be coated with membrane cylinder (34) and join by chain (76) and drive by motor (29) through gearbox (19).

3, non-woven long filament yarn winding-knitting machine according to claim 1 is characterized in that being contained in slide block (77) on blanket cylinder (35) axle, the pressing plate that is connected and fixed (67) and is contained in channel-section steel (65) groove.The lever that has pinch roller (62) (63) that one row has extension spring (64) tension is housed on the fixation clip (67), pinch roller (62) is pressed on the Type B V-belt (21) of belt guide wheel (61) rotation, and the torque arm (70) of the pressing plate that is connected and fixed (67) is gone up and respectively there are a cylinder (78) and (66) in channel-section steel (65) upper end.

4, according to claim 1,2 described non-woven long filament yarn winding-knitting machines is characterized in that hold down gag (22) has an electric heat cutter (20).

5, non-woven long filament yarn winding-knitting machine according to claim 1 is characterized in that spindle (14) top is equipped with U-shaped securing rod (36).

6, non-woven long filament yarn winding-knitting machine according to claim 1, it is characterized in that being equipped with on the disk frame (2) silk tube brake apparatus (4), this device is made up of the friction plate (48) under the spindle (14), stop silk (47), lever (46), roundel (45), and this device is driven by the electromagnetic valve cylinder (43) on the hollow shaft (5).

7, non-woven long filament yarn winding-knitting machine according to claim 1 is characterized in that all there is a pull spring mechanism (33) on each spindle (14) that silk tube (3) is housed side, and it is made up of pull spring wheel (37), connecting rod (53) and extension spring (54).

8, non-woven long filament yarn winding-knitting machine according to claim 1, it is characterized in that main drive gear (89) is made up of gearbox (19), transmission transverse axis (73), steel wire driving wheel (17), sprocket wheel (75) and angular wheel (74), its transmission transverse axis (73) two ends are fixed on the frame (1) with bearing (72) and (71), and axle head respectively has a steel wire biography to drive wheel.Sprocket wheel (75) in the axle is connected with gearbox (19) by chain (60), and the angular wheel (55) on this angular wheel (74) and the power transmission shaft (16) meshes and connects.

9, non-woven long filament yarn winding-knitting machine according to claim 1 is characterized in that the other end of power transmission shaft (16) is fixed on the bearing block (11), and a variable transmission wheel (39) is arranged on power transmission shaft (16).

10, non-woven long filament yarn winding-knitting machine according to claim 1, it is characterized in that gear shift (56) is made up of carrier gear (40), gap bridge travelling gear (41) and a pair of eccentric gear (42), gear shift (56) and sprocket wheel (12) join, and connect with disk sprocket wheel (10) on the disk frame (2) through driving chain (13).