CN209759652U - basalt fiber chopped yarn cutting device - Google Patents
basalt fiber chopped yarn cutting device Download PDFInfo
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- CN209759652U CN209759652U CN201822263092.9U CN201822263092U CN209759652U CN 209759652 U CN209759652 U CN 209759652U CN 201822263092 U CN201822263092 U CN 201822263092U CN 209759652 U CN209759652 U CN 209759652U
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- yarn cutting
- basalt fiber
- cutting mechanism
- twisting
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Abstract
the utility model discloses a basalt fiber chopped yarn device, which comprises a yarn feeding mechanism, a yarn cutting mechanism and a yarn collecting mechanism, wherein the yarn cutting mechanism is arranged at the downstream of the yarn feeding mechanism, and the yarn collecting mechanism is arranged at the downstream of the yarn cutting mechanism; yarn cutting mechanism includes yarn cutting mechanism body and sets up at this internal roller, roller motor, cutter and the cutter motor of yarn cutting mechanism, and the roller setting is in yarn cutting mechanism's entry, and the cutter setting is in the exit, and the cutter motor passes through the ball structure and is connected with the cutter, receives yarn mechanism and sets up in yarn cutting mechanism's export below. The utility model provides a basalt fiber chopped strand device, the cooperation is twisted with the fingers the device and can be satisfied manufacturing enterprise and to the production requirement of a small amount of chopped strand, and chopped strand device with twist with the fingers the device and can effectively prevent the condition that equipment continues work under the broken string condition, improve equipment's work efficiency, the energy saving, chopped strand device with twist with the fingers device simple structure, easy and simple to handle is applicable to basalt fiber manufacturing enterprise.
Description
Technical Field
The utility model belongs to short yarn equipment field, concretely relates to basalt fiber cuts short yarn device.
Background
The basalt fiber is a glass fiber drawn from natural basalt, and is a continuous fiber formed by melting basalt stone at 1450-1500 ℃ and drawing the molten basalt stone at a high speed through a platinum-rhodium alloy wire drawing bushing; basalt fibers have found wide application in a variety of areas, such as fiber reinforced composites, friction materials, shipbuilding materials, thermal insulation materials, automotive industry, high temperature filtration fabrics, and protective applications. The basalt fiber chopped strand is a product formed by chopping continuous basalt fiber strands, and the basalt fiber is coated with a (silane) impregnating compound, so that the basalt fiber chopped strand is a preferred material for reinforcing thermoplastic resin and is also an optimal material for reinforcing concrete. However, many basalt fiber manufacturing companies do not have a basalt fiber cabling device and a basalt fiber chopping device, and cannot perform a small amount of chopping operation, and the conventional chopping equipment is not suitable for basalt fiber manufacturing companies, and therefore, it is necessary to develop a small chopping device suitable for basalt fiber manufacturing companies.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned provided, the utility model aims at providing a basalt fiber cuts short yarn device.
The purpose of the utility model is realized through the following technical scheme.
A basalt fiber chopped yarn device comprises a yarn feeding mechanism, a yarn cutting mechanism and a yarn collecting mechanism, wherein the yarn cutting mechanism is arranged at the downstream of the yarn feeding mechanism, and the yarn collecting mechanism is arranged at the downstream of the yarn cutting mechanism;
The yarn feeding mechanism comprises at least one rotating platform and a creel arranged on the rotating platform;
the yarn cutting mechanism comprises a yarn cutting mechanism body, and a roll shaft, a roll shaft motor, a cutter and a cutter motor which are arranged in the yarn cutting mechanism body, wherein the yarn cutting mechanism body comprises an inlet, a cavity and an outlet; the cutter sets up in the exit of cutting the yarn mechanism body, and the cutter motor passes through the ball structure and is connected with the cutter, and the yarn mechanism setting is cut below the export of yarn mechanism body to receipts.
Be provided with firing equipment I in the cavity of yarn cutting mechanism body, firing equipment I sets up between roller and cutter, and firing equipment I sets up to electric heating wire.
And a fiber cleaning device is arranged between the yarn feeding mechanism and the yarn cutting mechanism, the basalt cleaning device comprises a cleaning barrel and an organic solvent arranged in the cleaning barrel, and a guide roller is arranged in the cleaning barrel.
The upper stream of the yarn feeding mechanism is provided with a cabling device, the cabling device comprises a yarn mixing frame, a cabling mechanism, a drying mechanism and a yarn winding mechanism, at least one cross beam is arranged on the yarn mixing frame, and the cross beam is provided with at least two rotating tables I and a frame barrel I arranged on the rotating tables I;
The doubling and twisting mechanism is arranged at the downstream of the yarn mixing frame and comprises at least two yarn passing cylinders, the downstream of each yarn passing cylinder is provided with a twisting cylinder, the downstream of each twisting cylinder is provided with a guide roller I and a guide roller II, the guide rollers I and the guide rollers II are vertically arranged, and the downstream of the guide rollers I and the guide rollers II is provided with a yarn winding mechanism;
A spraying device is arranged in the doubling and twisting mechanism, the spraying device comprises a solution barrel arranged outside the doubling and twisting mechanism and at least two nozzles arranged in the doubling and twisting mechanism, the nozzles are arranged between the thread passing barrel and the thread twisting barrel, and the liquid in the solution barrel is a diluted glue mixture;
The drying mechanism is arranged at the downstream of the cabling mechanism and comprises heating equipment II arranged outside the drying mechanism and at least two air guide ports arranged in the drying mechanism, and a guide roller III is arranged in the drying mechanism;
The winding mechanism is arranged at the downstream of the drying mechanism and comprises a rotating table II and a frame barrel II arranged on the rotating table II.
The yarn chopping device comprises a controller, the upper end and the lower end of the yarn passing cylinder are respectively provided with a yarn clamping device, the yarn clamping device comprises a pneumatic cylinder, a baffle and a push plate, the baffle is fixedly arranged on one side of the upper end and the lower end of the yarn passing cylinder, the push plate is arranged on the opposite side of the yarn passing cylinder, the push plate is in transmission connection with the pneumatic cylinder, and the pneumatic cylinder is in transmission connection with the controller.
The twisting mechanism is internally provided with a cleaning device, the cleaning device comprises a first pneumatic cylinder, a second pneumatic cylinder and a cleaning rod, the first pneumatic cylinder is arranged on the inner wall of the twisting mechanism and located above the twisting cylinder, the second pneumatic cylinder is vertically arranged on the first pneumatic cylinder, the extending direction of the second pneumatic cylinder is right opposite to the central position of the twisting cylinder, the cleaning rod is arranged on the second pneumatic cylinder, and the head of the cleaning rod is conical.
a broken yarn detection device is arranged between the yarn feeding mechanism and the yarn cutting mechanism, a broken yarn detection device is arranged between the yarn mixing frame and the doubling and twisting mechanism, the broken yarn detection device is a linear velocity sensor, and the broken yarn detection device is connected with the controller; the yarn cutting device is provided with an alarm device, the alarm device is connected with the controller, and the alarm device is set as an alarm lamp.
A V-shaped groove is formed in the yarn cutting mechanism body and is arranged below the cutter.
the outlet of the yarn cutting mechanism body is provided with an inclined surface which inclines downwards.
The surface of the roller shaft is set to be a rough surface.
The utility model has the advantages that: the utility model provides a basalt fiber cuts short yarn device and twists with fingers the device, produce basalt fiber precursor for and twist with fingers basalt fiber at manufacturing enterprise, pull basalt fiber precursor or and twist with fingers basalt fiber through the roller, wash basalt fiber precursor or and twist with fingers the glue solution on the basalt fiber in the fibre belt cleaning device, heat basalt fiber precursor or twist with fingers basalt fiber through heating equipment, the glue solution on basalt fiber precursor or the basalt fiber that twists with fingers is dried, increase basalt fiber precursor or the temperature of basalt fiber that twists with fingers, be favorable to the cutter to cut basalt fiber precursor or twist with fingers basalt fiber; the matching and twisting device for the chopped yarn cutting device can meet the production requirements of production enterprises on a small amount of chopped yarns, the chopped yarn cutting device and the twisting device can effectively prevent the condition that equipment continues to work under the condition of broken yarns, the working efficiency of the equipment is improved, energy is saved, the chopped yarn cutting device and the twisting device are simple in structure and easy and convenient to operate, and the device is suitable for basalt fiber production enterprises.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
fig. 2 is a schematic structural view of the cabling device of the present invention.
Fig. 3 is a schematic structural view of the wire clamping device of the present invention.
Fig. 4 is a schematic structural diagram of the cleaning device of the present invention.
In the figure, 1 is a yarn feeding mechanism, 2 is a yarn cutting mechanism, 3 is a yarn collecting mechanism, 4 is a yarn mixing frame, 5 is a doubling and twisting mechanism, 6 is a yarn winding mechanism, 7 is a drying mechanism, 8 is a controller, 9 is a yarn breakage detecting device, 10 is a fiber cleaning device, 11 is a rotary table, 12 is a yarn frame, 21 is a yarn cutting mechanism body, 22 is a roller shaft, 23 is a roller shaft motor, 24 is a cutter, 25 is a cutter motor, 26 is an inlet, 27 is a cavity, 28 is an outlet, 29 is a V-shaped groove, 210 is a heating device I, 41 is a beam, 42 is a rotary table I, 43 is a frame barrel I, 51 is a thread passing barrel, 52 is a yarn twisting barrel, 53 is a guide roller I, 54 is a guide roller II, 55 is a solution barrel, 56 is a nozzle, 57 is a yarn clamping device, 58 is a pneumatic cylinder, 59 is a baffle, 510 is a push plate, 511 is a cleaning device, 512 is a first pneumatic cylinder, 513 is a second pneumatic cylinder, 61 is a cleaning rod 514, 62 is frame II, 71 is heating equipment II, 72 is the wind-guiding mouth, 73 is deflector roll III, 101 is the washing bucket, 102 is the deflector roll.
Detailed Description
as shown in fig. 1 to 4, a basalt fiber staple cutting device for cutting basalt fiber precursor or co-twisted basalt fiber (hereinafter referred to as fiber) includes a yarn feeding mechanism 1, a yarn cutting mechanism 2, a yarn collecting mechanism 3, a co-twisting device, a controller 8 and an alarm device, the controller 8 and the alarm device are disposed on the staple cutting device, the yarn cutting mechanism 2 is disposed at the downstream of the yarn feeding mechanism 1, and the yarn collecting mechanism 3 is disposed at the downstream of the yarn cutting mechanism 2.
The yarn feeding mechanism 1 comprises a rotating platform 11 and a yarn rack 12 arranged on the rotating platform 11, and the yarn feeding mechanism 1 is used for conveying fibers for the yarn cutting mechanism 2.
the yarn cutting mechanism 2 comprises a yarn cutting mechanism body 21, a roller shaft 22, a roller shaft motor 23, a cutter 24 and a cutter motor 25, wherein the roller shaft 22, the roller shaft motor 23, the cutter 24 and the cutter motor 25 are arranged in the yarn cutting mechanism body 21, the surface of the roller shaft 22 is provided with a rough surface, the rough surface is favorable for increasing the friction force between the roller shaft 22 and fibers, and the roller shaft 22 is favorable for driving the fibers to move forwards; the yarn cutting mechanism body 21 comprises an inlet 26, a cavity 27 and an outlet 28, the roll shafts 22 are arranged at the inlet 26 of the yarn cutting mechanism body 21, the roll shafts 22 are arranged in pairs, and the roll shaft motor 23 is connected with the roll shafts 22 through a connecting shaft; the cutter 24 is arranged at the outlet 28 of the yarn cutting mechanism body 21, the cutter motor 25 is connected with the cutter 24 through a ball screw structure, and the yarn collecting mechanism 3 is arranged below the outlet 26 of the yarn cutting mechanism body 21.
A broken thread detection device 9 is arranged between the yarn feeding mechanism 1 and the yarn cutting mechanism 2, the broken thread detection device 9 is used for detecting the speed of fibers, the broken thread detection device 9 is connected with a controller 8, the controller 8 is connected with an alarm device, the broken thread detection device 4 is arranged as a linear velocity sensor, and the alarm device is arranged as an alarm lamp; the thread breakage detection device 9 detects the linear velocity of the fiber, the linear velocity signal is transmitted to the controller 8 constantly, the controller 8 compares the linear velocity with a preset threshold I, if the linear velocity is the same as the threshold I, the fiber normally works, if the linear velocity is different from the threshold I, the fiber breakage is judged, after the fiber breakage is detected, the controller 8 sends an alarm signal to the alarm device, and the alarm device sends an alarm sound to remind a production worker.
The outlet 28 of the yarn cutting mechanism body 21 is arranged to be an inclined surface which inclines downwards, the yarn collecting mechanism 3 is arranged below the outlet 28 of the inclined surface, and the inclined surface is more favorable for the cut fibers to fall into the yarn collecting mechanism 3.
Be provided with firing equipment I210 in the cavity 27 of yarn cutting mechanism body 21, firing equipment I210 sets up between roller 22 and cutter 24, and firing equipment I210 is electric heating wire, and firing equipment I210 is used for drying moisture and the glue solution on the fibre, increases fibrous purity.
Be provided with V type groove 29 in the yarn cutting mechanism body 21, V type groove 29 sets up in the below of cutter 24, and V type groove 29 is favorable to cutter 24 thoroughly to cut off the fibre, prevents to cut the condition emergence of continuous fibre.
A fiber cleaning device 10 is arranged between the yarn feeding mechanism 1 and the yarn cutting mechanism 2, the fiber cleaning device 10 is used for cleaning impurities (glue solution and the like) carried on the fibers 10, the fiber cleaning device 10 comprises a cleaning barrel 101 and an organic solvent arranged in the cleaning barrel 101, a guide roller 102 is arranged in the cleaning barrel 101, and the guide roller 102 is used for pressing the fibers into the organic solvent so as to fully dissolve the fibers in the organic solvent.
The upper stream of the yarn feeding mechanism 1 is provided with a cabling device which comprises a yarn mixing frame 4, a cabling mechanism 5, a drying mechanism 7 and a yarn winding mechanism 6, wherein the yarn mixing frame 4 is provided with a cross beam 41, and the cross beam 41 is provided with three rotating platforms I42 and a frame barrel I43 arranged on the rotating platforms I42.
Be provided with broken string detection device 9 between mixing creel 4 and the mechanism of twisting 5, broken string detection device 9 adopts line speed sensor, and broken string detection device 9 is used for detecting the speed of basalt fiber precursor, and broken string detection device 9 is connected with controller 8, and controller 8 is connected with alarm device, and alarm device sets up to the alarm lamp.
The doubling and twisting mechanism 5 comprises three thread passing barrels 51, the thread passing barrels 51 are arranged in the doubling and twisting mechanism 5 in parallel, the downstream of the thread passing barrels 51 is provided with a twisting barrel 52, the twisting barrel 52 is of a hollow structure, and the hollow part can only pass through at most 10 basalt fiber protofilaments; the downstream of the twisting drum 52 is provided with a guide roller I53 and a guide roller II 54, the guide roller I53 appears in pairs, the guide roller II 54 appears in pairs, the guide roller I53 and the guide roller II 54 are vertically arranged, and the downstream of the guide roller I53 and the guide roller II 54 is provided with a drying mechanism 7.
The upper end and the lower end of each wire passing cylinder 51 are respectively provided with a wire clamping device 57, and the wire clamping devices 57 are used for clamping basalt fiber precursor filaments positioned in the wire clamping devices 57 after the basalt fiber precursor filaments are broken in the wire drawing process, so that production workers can conveniently wire and continue to produce the basalt fiber precursor filaments; the wire clamping device 57 comprises a pneumatic cylinder 58, a baffle plate 59 and a push plate 510, wherein the baffle plate 59 is fixedly arranged at one side of the upper end and the lower end of the wire passing cylinder 51, the push plate 510 is arranged at the opposite side of the wire passing cylinder 51, the push plate 510 is in transmission connection with the pneumatic cylinder 58, and the pneumatic cylinder 58 is in transmission connection with the controller 8; the linear velocity of basalt fiber precursor is detected by the broken string detection device 9, and linear velocity signals are transmitted to the controller 8 constantly, the controller 8 compares with a preset threshold value II, if the linear velocity is the same as the threshold value II, the normal work is realized, if the linear velocity is different from the threshold value II, the broken string of basalt fiber precursor is judged, the controller 8 operates the pneumatic cylinder 58 according to a preset program, the pneumatic cylinder 58 pushes the push plate 510 fast, the push plate 510 moves fast to the baffle 59, the broken basalt fiber precursor is clamped, and the production worker can work continuously conveniently.
A spraying device is arranged in the doubling and twisting mechanism 5, the spraying device comprises a solution barrel 55 arranged outside the doubling and twisting mechanism 5 and two nozzles 56 arranged in the doubling and twisting mechanism 5, and the nozzles 56 are arranged between the thread passing barrel 51 and the thread twisting barrel 52; the liquid in the solution tank 55 is a diluted glue mixture, and is used for spraying onto the basalt fiber strands to increase the viscosity between the basalt fiber strands.
A cleaning device 511 is arranged in the doubling and twisting mechanism 5, and the cleaning device 511 is used for cleaning sundries generated when the twisting barrel 52 works (the basalt fiber precursors are adhered with a diluted glue mixture, the basalt fiber precursors work for a long time, colloidal remnants are easily generated in the twisting barrel 52, and the cleaning is needed regularly); the cleaning device 511 comprises a first pneumatic cylinder 512, a second pneumatic cylinder 513 and a cleaning rod 514, the first pneumatic cylinder 512 is arranged on the inner wall of the doubling and twisting mechanism 5 and is positioned above the twisting drum 52, the second pneumatic cylinder 513 is vertically arranged on the first pneumatic cylinder 512, the extending direction of the second pneumatic cylinder 513 is over against the central position of the twisting drum 52, the cleaning rod 514 is arranged on the second pneumatic cylinder 513, the head part of the cleaning rod 514 is conical, the conical cleaning rod 514 can be easily aligned to enter the twisting drum 52, and the twisting drum 52 is prevented from being damaged due to deviation; when cleaning the sundries in the twisting drum 52, the first pneumatic cylinder 512 is firstly opened, the second pneumatic cylinder 513 and the cleaning rod 514 are just opposite to the center of the twisting drum 52, the second hydraulic cylinder 513 is extended, the cleaning rod 514 enters the twisting drum 52 to flush out the sundries, and the sundries are separated from the twisting drum 52 under the action of gravity.
the drying mechanism 7 is used for drying and twisting the spray on the basalt fibers, and the drying mechanism 7 comprises a heating device II 71 arranged outside the drying mechanism 7 and two air guide openings 72 arranged in the drying mechanism 7; a guide roller III 73 is arranged in the drying mechanism 7, and the guide rollers III 73 appear in pairs; and a yarn winding mechanism 6 is arranged at the downstream of the drying mechanism 7, and the air guide opening 72 introduces heat generated by the heating equipment II 71 into the drying mechanism 7 to dry the co-twisted basalt fibers.
The yarn winding mechanism 6 includes a rotating table ii 61 and a frame drum ii 62 provided on the rotating table ii 61.
The utility model discloses a working method does: the full bobbin of basalt fiber protofilament wound by the drawing machine is respectively placed on three bobbin I43 on a yarn mixing frame 4, the basalt fiber protofilament is dragged to respectively pass through three yarn passing bobbins 51, three paths of basalt fiber protofilament pass through a yarn twisting bobbin 52 together, then semi-finished products respectively pass through a guide roller I53, a guide roller II 54 and a guide roller III 73 in a drying mechanism 7, an empty bobbin is placed on a yarn winding mechanism 6, the combined basalt fiber passing through the guide roller III 73 is wound on the empty bobbin, and a rotating platform I42, a rotating platform II 61, a spraying device, a broken yarn detection device 9, an alarm device and a heating device II 71 in the drying mechanism 7 are respectively opened.
The basalt fiber protofilaments of the three wire passing drums 51 are fully stained with diluted glue mixture under the spraying action of a spraying device, then are subjected to doubling twisting through the twisting drum 52, are mutually adhered under the action of the glue mixture, are pressed in different directions through a guide roller I53 and a guide roller II 54 to form doubling twisted basalt fibers, are subjected to drying and twisting of liquid on the basalt fibers in a drying mechanism 7 through a guide roller III 73, and are wound on an empty bobbin through the dragging action of a rotating table II 61 to form a doubling twisted basalt fiber full bobbin, so that the process of producing the doubling twisted basalt fibers is completed; the twisted basalt fiber in the fully twisted basalt fiber full bobbin after the manufacture contains a small amount of dried glue solution sundries.
Broken string detection device 9 is just to the basalt fiber precursor of every way respectively, linear velocity transducer can detect the linear velocity of basalt fiber precursor, and constantly give controller 8 with linear velocity signal transmission, controller 8 is through comparing with preset threshold value II, when detecting the linear velocity that wherein has basalt fiber precursor of the same way and changing, controller 8 sends signal respectively and gives alarm device and trapping mechanism 57, alarm device's alarm lamp sends out the alarm sound, remind the production workman, trapping mechanism 57 moves, clip the basalt fiber precursor that breaks, make things convenient for the workman to work a telephone switchboard again and use.
The basalt fiber protofilament full bobbin or the parallel-twisted basalt fiber full bobbin which needs to be cut into short yarns is placed on a creel 12 in a yarn feeding mechanism 1, the drawn fiber firstly passes through a guide roller 102 in a fiber cleaning device 10, the guide roller 102 presses the fiber in a cleaning barrel 101, an organic solvent in the cleaning barrel 101 is made to dissolve glue solution sundries left on the fiber, then the drawn fiber passes through two roll shafts 22 and passes through a yarn cutting mechanism body 21 until the position of a cutter 24 is lower, and a rotating platform 11, a roll shaft motor 23, a cutter motor 25 and a heating device I210 are opened.
The rotating table 11 rotates to facilitate fiber transmission, the fibers are conveyed into the cavity 27 of the yarn cutting mechanism body 21 under the action of the roller shaft 22, under the heating action of the heating device I210, the fibers are dried, water infected by glue solution impurities is dissolved in the cleaning barrel 101, the fibers are cut more easily, the fibers reach the V-shaped groove 29 after being heated, the cutter 24 moves up and down under the action of the cutter motor 25, the cutter 24 cuts the fibers above the V-shaped groove 29, the blade of the cutter 24 reaches the bottom of the V-shaped groove 29, the fibers are cut off, and one cut-off fiber falls into the yarn collecting mechanism 3 along with the outlet 28 of the inclined plane to complete a yarn cutting process; the yarn cutting device repeats the process until the cutting is finished.
When the broken wire detection device 9 detects the broken fiber, the controller 8 sends an alarm signal to the alarm device according to the detection signal of the broken wire detection device 9, and an alarm lamp in the alarm device gives an alarm to remind a production worker.
Other techniques refer to the prior art.
The above description is only a preferred embodiment of the present invention, and is not a limitation to the technical solution of the present invention, and it should be noted that, further improvements and changes can be made by those skilled in the art on the premise of the technical solution of the present invention, and all such improvements and changes should be covered in the protection scope of the present invention.
Claims (10)
1. The basalt fiber short yarn cutting device is characterized in that: the yarn cutting device comprises a yarn feeding mechanism (1), a yarn cutting mechanism (2) and a yarn collecting mechanism (3), wherein the yarn cutting mechanism (2) is arranged at the downstream of the yarn feeding mechanism (1), and the yarn collecting mechanism (3) is arranged at the downstream of the yarn cutting mechanism (2);
The yarn feeding mechanism (1) comprises at least one rotating platform (11) and a creel (12) arranged on the rotating platform (11);
The yarn cutting mechanism (2) comprises a yarn cutting mechanism body (21), a roller shaft (22), a roller shaft motor (23), a cutter (24) and a cutter motor (25), wherein the roller shaft (22), the roller shaft motor (23), the cutter (24) and the cutter motor (25) are arranged in the yarn cutting mechanism body (21), the yarn cutting mechanism body (21) comprises an inlet (26), a cavity (27) and an outlet (28), the roller shaft (22) is arranged at the inlet (26) of the yarn cutting mechanism body (21), the roller shaft (22) appears in pairs, and the roller shaft motor (23) is connected with the roller shaft (22) through a connecting shaft; the cutter (24) is arranged at the outlet (28) of the yarn cutting mechanism body (21), the cutter motor (25) is connected with the cutter (24) through a ball screw structure, and the yarn collecting mechanism (3) is arranged below the outlet (28) of the yarn cutting mechanism body (21).
2. The basalt fiber chopped strand device of claim 1, wherein: be provided with firing equipment I (210) in cavity (27) of yarn cutting mechanism body (21), firing equipment I (210) set up between roller (22) and cutter (24), and firing equipment I (210) set up to electric heating wire.
3. The basalt fiber chopped strand device of claim 1, wherein: a fiber cleaning device (10) is arranged between the yarn feeding mechanism (1) and the yarn cutting mechanism (2), the fiber cleaning device (10) comprises a cleaning barrel (101) and an organic solvent arranged in the cleaning barrel (101), and a guide roller (102) is arranged in the cleaning barrel (101).
4. The basalt fiber chopped strand device of claim 1, wherein: the upper stream of the yarn feeding mechanism (1) is provided with a cabling device, the cabling device comprises a yarn mixing frame (4), a cabling mechanism (5), a drying mechanism (7) and a yarn winding mechanism (6), at least one cross beam (41) is arranged on the yarn mixing frame (4), at least two rotating platforms I (42) and a frame barrel I (43) arranged on the rotating platforms I (42) are arranged on the cross beam (41);
the doubling and twisting mechanism (5) is arranged at the downstream of the yarn mixing frame (4), at least two yarn passing drums (51) are arranged in the doubling and twisting mechanism (5), the twisting drums (52) are arranged at the downstream of the yarn passing drums (51), guide rollers I (53) and guide rollers II (54) are arranged at the downstream of the twisting drums (52), the guide rollers I (53) and the guide rollers II (54) are vertically arranged, and the yarn winding mechanism (6) is arranged at the downstream of the guide rollers I (53) and the guide rollers II (54);
A spraying device is arranged in the doubling and twisting mechanism (5), the spraying device comprises a solution barrel (55) arranged outside the doubling and twisting mechanism (5) and at least two nozzles (56) arranged in the doubling and twisting mechanism (5), the nozzles (56) are arranged between the thread passing barrel (51) and the thread twisting barrel (52), and the liquid in the solution barrel (55) is diluted glue mixture;
The drying mechanism (7) is arranged at the downstream of the cabling mechanism (5), the drying mechanism (7) comprises a heating device II (71) arranged outside the drying mechanism (7) and at least two air guide openings (72) arranged in the drying mechanism (7), and a guide roller III (73) is arranged in the drying mechanism (7);
The winding mechanism (6) is arranged at the downstream of the drying mechanism (7), and the winding mechanism (6) comprises a rotating table II (61) and a frame barrel II (62) arranged on the rotating table II (61).
5. The basalt fiber chopped strand device of claim 4, wherein: the yarn cutting device comprises a controller (8), the upper end and the lower end of a yarn passing cylinder (51) are respectively provided with a yarn clamping device (57), the yarn clamping device (57) comprises a pneumatic cylinder (58), a baffle (59) and a push plate (510), the baffle (59) is fixedly arranged on one side of the upper end and the lower end of the yarn passing cylinder (51), the push plate (510) is arranged on the other opposite side of the yarn passing cylinder (51), the push plate (510) is in transmission connection with the pneumatic cylinder (58), and the pneumatic cylinder (58) is in transmission connection with the controller (8).
6. The basalt fiber chopped strand device of claim 4, wherein: be provided with cleaning device (511) in doubling and twisting with fingers mechanism (5), cleaning device (511) include first pneumatic cylinder (512), second pneumatic cylinder (513) and clearance pole (514), first pneumatic cylinder (512) set up on the inner wall of doubling and twisting with fingers mechanism (5), be located the top of twisting with fingers a thread section of thick bamboo (52), second pneumatic cylinder (513) set up perpendicularly on first pneumatic cylinder (512), the extending direction of second pneumatic cylinder (513) is just to the central point of twisting with fingers a thread section of thick bamboo (52) and is put, clearance pole (514) set up on second pneumatic cylinder (513), the head of clearance pole (514) is coniform.
7. The basalt fiber chopped strand device of claim 4, wherein: a broken thread detection device (9) is arranged between the yarn feeding mechanism (1) and the yarn cutting mechanism (2), a broken thread detection device (9) is arranged between the yarn mixing rack (4) and the cabling mechanism (5), the broken thread detection device (9) is arranged as a linear velocity sensor, and the broken thread detection device (9) is connected with a controller (8); the yarn cutting device is provided with an alarm device, the alarm device is connected with the controller (8), and the alarm device is set as an alarm lamp.
8. The basalt fiber chopped strand device of claim 1, wherein: a V-shaped groove (29) is formed in the yarn cutting mechanism body (21), and the V-shaped groove (29) is formed below the cutter (24).
9. The basalt fiber chopped strand device of claim 1, wherein: the outlet (28) of the yarn cutting mechanism body (21) is provided with an inclined surface which inclines downwards.
10. The basalt fiber chopped strand device of claim 1, wherein: the surface of the roller shaft (22) is a rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263092.9U CN209759652U (en) | 2018-12-31 | 2018-12-31 | basalt fiber chopped yarn cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263092.9U CN209759652U (en) | 2018-12-31 | 2018-12-31 | basalt fiber chopped yarn cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN209759652U true CN209759652U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822263092.9U Expired - Fee Related CN209759652U (en) | 2018-12-31 | 2018-12-31 | basalt fiber chopped yarn cutting device |
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| CN (1) | CN209759652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487373A (en) * | 2018-12-31 | 2019-03-19 | 郑州登电玄武石纤有限公司 | A kind of basalt fibre prescinds yarn feeding device |
-
2018
- 2018-12-31 CN CN201822263092.9U patent/CN209759652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487373A (en) * | 2018-12-31 | 2019-03-19 | 郑州登电玄武石纤有限公司 | A kind of basalt fibre prescinds yarn feeding device |
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