CN113185116A - High-speed five-split drawing and plying yarn drawing machine for glass fiber - Google Patents
High-speed five-split drawing and plying yarn drawing machine for glass fiber Download PDFInfo
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- CN113185116A CN113185116A CN202110423529.4A CN202110423529A CN113185116A CN 113185116 A CN113185116 A CN 113185116A CN 202110423529 A CN202110423529 A CN 202110423529A CN 113185116 A CN113185116 A CN 113185116A
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- shaft
- transverse moving
- turnover
- transverse
- impeller
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/035—Drawing means, e.g. drawing drums ; Traction or tensioning devices having means for deflecting or stripping-off fibres or for removing defective parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a high-speed five-split drawing and stranding yarn drawing machine for glass fibers, which is characterized in that: the yarn forming machine comprises a rack, and a arranging mechanism, a main shaft mechanism, the rack, an impeller mechanism, a turnover mechanism, a forced beam splitting mechanism, a yarn blocking mechanism, a water pipe and a control cabinet which are arranged on the rack, wherein the main shaft mechanism, the impeller mechanism, the turnover mechanism and the forced beam splitting mechanism form a yarn forming mechanism, the arranging mechanism is arranged in the middle of the rack, and the yarn blocking mechanism is arranged on the upper part of the rack; the water pipe is arranged on one side of the upper part of the rack through a locking nut; the main shaft mechanism, the impeller mechanism, the turnover mechanism, the forced beam splitting mechanism and the thread blocking mechanism are all connected into a control cabinet. The invention has the advantages of high production efficiency, stable product quality and yield, long service life and obvious technical advantages in domestic and foreign glass fiber chopping equipment. The high-speed five-split drawing and stranding yarn drawing machine for the glass fiber can reduce the production cost of enterprises, improve the production efficiency and has wide market prospect.
Description
Technical Field
The invention relates to a glass fiber drawing machine which realizes the simultaneous drawing of five-ply plied yarn cakes.
Background
A glass fiber drawing machine is a mechanical device which draws glass melt into fiber filaments at high speed and winds the fiber filaments into fiber rolls according to a certain rule. With the continuous improvement of kiln technology, two-part pulling and three-part pulling which are commonly existing in the market at present can not meet the production requirement.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a glass fiber high-speed five-split drawing and plying yarn drawing machine, which has the technical scheme that:
a glass fiber high-speed five-component drawing and stranding yarn drawing machine comprises a rack (3), and a arranging mechanism (1), a main shaft mechanism (2), the rack (3), an impeller mechanism (4), a turnover mechanism (5), a forced beam splitting mechanism (6), a yarn blocking mechanism (7), a water pipe (8) and a control cabinet (9) which are arranged on the rack (3), wherein the main shaft mechanism (2), the impeller mechanism (4), the turnover mechanism (5) and the forced beam splitting mechanism (6) form a yarn forming mechanism (10), the arranging mechanism (1) is arranged in the middle of the rack (3), and the yarn blocking mechanism (7) is arranged on the upper portion of the rack (3); the water pipe (8) is arranged on one side of the upper part of the rack (3) through a locking nut; the main shaft mechanism (2), the impeller mechanism (4), the turnover mechanism (5), the forced beam splitting mechanism (6) and the thread blocking mechanism (7) are all connected into a control cabinet (9).
The main shaft mechanism (2) is arranged on the rack (3) through a turntable (3-2), one end of the main shaft mechanism (2) is provided with an impeller mechanism (4), the other end of the main shaft mechanism is connected with a turnover mechanism (5), and the turnover mechanism (5) is positioned at the bottom of the rack (3); the forced beam splitting mechanism (6) is arranged at the top of the frame (3).
The spindle mechanism (2) comprises a spindle (2-1), a spindle cylinder (2-2), a motor shell (2-3), a motor rotor (2-4), a motor front end cover (2-5) and a motor rear end cover (2-6), one end of the spindle (2-1) extends into the spindle cylinder and is rotatably mounted on the spindle cylinder (2-2) through a bearing, and the spindle cylinder (2-2) are coaxially arranged; the shaft core cylinder (2-2) is rotatably arranged on the frame through a turntable (3-2); one side of the motor shell (2-3) is connected with the front end cover (2-5) of the motor through a bolt, and the other side of the motor shell is connected with the rear end cover (2-6) of the motor and is coaxial with the main shaft through a bearing; the motor rotor (2-4) is arranged in the plurality of motor shells, and the main shaft (2-1) is in transmission connection with the electronic rotor (2-4).
The impeller mechanism (4) comprises an impeller main body (4-1), an impeller rear end cover (4-3), an expansion strip (4-2) and a wire winding ring (4-4), wherein the impeller main body (4-1) is arranged on the main shaft (2-1); the rear end cover of the impeller is arranged at one end of the impeller main body (4-1); the expansion strips (4-3) are placed in the T-shaped grooves on the impeller main body (4-1) in an openable manner and are expanded by the centrifugal force generated when the impeller main body rotates; the wire coiling ring (4-4) is arranged at the other end of the impeller main body (4-1).
The weaving mechanism (1) is used for arranging yarns and comprises a weaving support (1-1), a base (1-2), a weaving support plate (1-3), an adjusting plate (1-4), a transverse moving mechanism (1-5), a transverse moving support plate (1-6), a reciprocating mechanism (1-7) and a transverse moving shaft assembly (1-8), wherein the weaving support (1-1) is fixedly arranged on a rack (3), and the lower part of the base (1-2) is arranged on the weaving support (1-1) in a lifting manner through a spiral lifter; and the base is guided by the guide post (1-9); the upper part of the base (1-2) is provided with a first linear slide rail (1-10), the arrangement supporting plate (1-3) can be arranged on the first linear slide rail (1-10) in a front-back sliding manner, the adjusting plate (1-4) is adjustably arranged on one side of the arrangement supporting plate (1-3) through a first press block, and the second adjusting plate (1-3) is adjustably arranged on the other side of the arrangement supporting plate (1-3) through a second press block and is opposite to the adjusting plate (1-4); the transverse moving mechanism (1-5) is arranged on the upper portion of the adjusting plate (1-4), the lower portion of the transverse moving support plate (1-6) is connected with the adjusting plate (1-4), the upper portion of the transverse moving support plate (1-6) is provided with a second linear slide rail (1-11), a first servo motor mounting seat (1-7) of the reciprocating mechanism (1-7) is arranged above the base (1-2), the arranging support plate (1-3) is driven by the reciprocating mechanism to reciprocate back and forth, and the shaft portion transverse moving device (1-8) is arranged on the upper portion of the second linear slide rail (1-11).
The transverse moving mechanism (1-5) comprises a second servo motor (1-5-1) and a transverse moving lead screw (1-5-2) in transmission connection with the second servo motor (1-5-1) through a belt, the second servo motor (1-5-1) is installed on a second servo motor installation seat (1-5-3), a second nut (1-5-4) in threaded fit with the transverse moving lead screw (1-5-2) is installed on the transverse moving lead screw (1-5-2), a second connecting block (1-5-5) is installed on the second nut (1-5-4), and the second connecting block (1-5-5) is fixedly connected with a transverse moving shaft portion (1-8).
The reciprocating mechanism (1-7) comprises a first servo motor (1-7-1), a coupler (1-7-2) and a first reciprocating lead screw (1-7-3), the first servo motor (1-7-1) is in transmission connection with the first reciprocating lead screw (1-7-3) through the coupler (1-7-2), a first nut (1-7-4) in threaded fit with the first reciprocating lead screw (1-7-3) is installed on the first reciprocating lead screw, a first connecting block (1-7-5) is fixedly installed on the first nut (1-7-4), the first connecting block (1-7-5) is fixedly connected with the arranging support plate (1-3), and the first connecting block (1-7-5) and a first linear guide rail installed on the base (1-2) (1-10) sliding fit.
The transverse shaft part assembly (1-8) comprises a transverse shaft (1-8-1), a transmission shaft (1-8-2), a winding displacement shaft (1-8-3) and a retainer (1-8-4), the bottom of the transverse shaft (1-8-1) is connected with a transverse support plate (1-6), the transmission shaft (1-8-2) is rotatably arranged in the transverse shaft (1-8-1) and is coaxially arranged with the transverse shaft (1-8-1), one end of the transmission shaft (1-8-2) is in transmission connection with the transmission mechanism, the winding displacement shaft (1-8-3) is arranged at the other end, the transverse shaft (1-8-1) performs reciprocating motion along with the driving of the winding displacement support plate (1-3) through a reciprocating mechanism (1-7), meanwhile, the transverse moving shaft (1-8-1) is driven by the transverse moving mechanism (1-5) to perform transverse moving; a transverse shaft sealing mechanism is arranged in the transverse shaft, and the retainer (1-8-4) is connected with the transverse shaft (1-8-1) through a flange.
Force beam splitting mechanism (6) install in frame (3) through beam splitting backup pad (6-1), including thread guide axle (6-2) and third linear guide (6-3), beam splitting backup pad (6-1) on install third servo motor (6-4) and third linear guide (6-3), third servo motor (6-3) be connected through shaft coupling and the transmission of the reciprocal lead screw of second (6-5), the reciprocal lead screw of second (6-5) on install with its screw-thread fit's third nut (6-6), third nut (6-6) on fixed mounting have third connecting block (6-7), third connecting block (6-7) and thread guide axle (6-2) fixed connection, third connecting block (6-7) and install the third straight line on backup pad (6-1) The guide rails (6-3) are in sliding fit; the filament blocking mechanism (7) is used for pushing filament bundles to the position of a filament winding ring (4-4) of a machine head and comprises a filament blocking supporting seat (7-1), a filament blocking cylinder (7-2), a filament blocking rod (7-3) and a filament blocking plate (7-4), wherein the filament blocking cylinder (7-2) is fixed on the machine frame (3) through the filament blocking supporting seat (7-1); the thread blocking rod (7-3) is fixedly connected to a piston rod of the thread blocking cylinder (7-2), and the piston rod of the thread blocking cylinder (7-2) drives the thread blocking rod (7-3) to move back and forth; the thread blocking plate (7-4) is fixed at the front end of the thread blocking rod (7-3) to perform thread pushing action.
The turnover mechanism (5) comprises a turnover support (5-3), a turnover shaft (5-1) and a turnover belt (5-2), and the turnover support (5-3) is fixedly arranged on the rack (3); the middle part of the turnover shaft (5-1) is rotatably arranged on the turnover support (5-3) through a bearing, one end of the turnover shaft (5-1) is connected with the turntable, the other end of the turnover shaft is provided with a driven wheel (5-6), the driving wheel (5-7) is arranged on the speed reducer (5-4), and the driven wheel (5-6) is in transmission connection with the driving wheel (5-7) through a turnover belt (5-2);
the transverse moving shaft sealing mechanism comprises a transverse moving shaft internal air passage, an air inlet hole, a crank arm (1-8-6), a positioning ring (1-8-5), an end cover, a VD (vacuum distillation) type sealing ring (1-8-8) and an O-shaped sealing ring (1-8-7), the transverse moving shaft internal air passage is arranged in the transverse moving shaft, the transverse moving shaft is provided with an air inlet hole and an air outlet hole communicated with the transverse moving shaft internal air passage, the air outlet hole is far away from the air inlet hole and is close to the front end of the transverse moving shaft, the crank arm (1-8-6) and the end cover (1-8-9) are sequentially arranged at the front end of the transverse moving shaft, the VD type sealing ring (1-8-8) is arranged between the crank arm (1-8-6) and the transmission shaft (1-8-2), and the VD (1-8-9) and the transmission shaft (1-8-2) are sequentially arranged between the end cover (1-8-9) and the transmission shaft (1-8-2) O-shaped sealing rings (1-8-7).
The invention has the advantages that:
1. five yarn groups can be simultaneously drawn in the normal drawing process, the yield is improved, and the equipment number and operators are reduced;
2. the rotating speed range of the main shaft is 2200-4500 RPM, no resonance point exists at high rotating speed, and the vibration value meets the production requirement (less than 50 μm).
2. The equipment adopts an integral frame, is firm and durable, and has beautiful and square appearance.
The invention has the advantages of high production efficiency, stable product quality and yield, long service life and obvious technical advantages in domestic and foreign glass fiber chopping equipment. The high-speed five-split drawing and stranding yarn drawing machine for the glass fiber can reduce the production cost of enterprises, improve the production efficiency and has wide market prospect.
Drawings
FIG. 1 is a schematic structural diagram of a main body of an embodiment of the present invention;
fig. 2 is a schematic view of the spindle structure of the present invention.
Fig. 3 is a schematic view of the impeller structure of the present invention.
Fig. 3-1 is a cross-sectional view of fig. 3.
FIG. 4 is a schematic diagram of the arrangement of the editing unit of the present invention.
FIG. 5 is a schematic diagram of the arrangement of the reciprocating mechanism of the present invention.
FIG. 6 is a schematic structural diagram of the arrangement traversing mechanism of the present invention.
FIG. 7 is a schematic structural diagram of the transverse-moving-shaft arranging mechanism of the present invention.
FIG. 8 is a complementary structural schematic of the present invention organization shuttle.
Fig. 9 is a schematic structural view of the forced beam splitting mechanism of the present invention.
Fig. 10 is a schematic structural diagram of the wire blocking mechanism of the present invention.
FIG. 11 is a schematic view of the turnover mechanism of the present invention.
FIG. 12 is a schematic view of the construction of the traverse shaft sealing mechanism of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Referring to fig. 1 to 12, the invention relates to a glass fiber high-speed five-component drawing and stranding yarn drawing machine, which comprises a frame 3, and a weaving mechanism 1, a main shaft mechanism 2, the frame 3, an impeller mechanism 4, a turnover mechanism 5, a forced beam splitting mechanism 6, a yarn blocking mechanism 7, a water pipe 8 and a control cabinet 9 which are arranged on the frame 3, wherein the main shaft mechanism 2, the impeller mechanism 4, the turnover mechanism (5) and the forced beam splitting mechanism 6 form a yarn forming mechanism 10, the weaving mechanism 1 is arranged in the middle of the frame 3, and the yarn blocking mechanism 7 is arranged on the upper part of the frame 3; the water pipe (8) is arranged on one side of the upper part of the frame 3 through a locking nut; the main shaft mechanism 2, the impeller mechanism 4, the turnover mechanism 5, the forced beam splitting mechanism 6 and the thread blocking mechanism 7 are all connected into a control cabinet 9.
The main shaft mechanism 2 is arranged on the frame 3 through a turntable 3-2, one end of the main shaft mechanism 2 is provided with an impeller mechanism 4, the other end of the main shaft mechanism is connected with a turnover mechanism 5, and the turnover mechanism 5 is positioned at the bottom of the frame 3; the forced beam splitting mechanism 6 is arranged on the top of the frame 3.
The spindle mechanism 2 comprises a spindle 2-1, a spindle cylinder 2-2, a motor shell 2-3, a motor rotor 2-4, a motor front end cover 2-5 and a motor rear end cover 2-6, one end of the spindle 2-1 extends into the spindle cylinder and is rotatably mounted on the spindle cylinder 2-2 through a bearing, and the spindle cylinder 2-2 are coaxially arranged; the shaft core cylinder 2-2 is rotatably arranged on the frame through a rotary table 3-2; one side of the motor shell 2-3 is connected with the motor front end cover 2-5 through a bolt, and the other side of the motor shell is connected with the motor rear end cover 2-6 and is coaxial with the main shaft through a bearing; the motor rotor 2-4 is arranged in the plurality of motor shells, and the main shaft 2-1 is in transmission connection with the electronic rotor 2-4.
The impeller mechanism 4 comprises an impeller main body 4-1, an impeller rear end cover 4-3, an expansion strip 4-2 and a wire winding ring 4-4, wherein the impeller main body 4-1 is arranged on the main shaft 2-1; the rear end cover of the impeller is arranged at one end of the impeller main body 4-1; the expansion strips 4-3 can be opened and closed and placed in the T-shaped grooves on the impeller main body 4-1 and expanded by the centrifugal force when the impeller main body rotates; the wire winding ring 4-4 is arranged at the other end of the impeller main body 4-1. In the main shaft mechanism 2 and the impeller mechanism 4, because the length of the impeller of the type is about 700mm longer than that of a commonly used impeller of a two-three-part drawing machine type, a large number of simulation experiments and physical verification are carried out, the support position of a main shaft bearing and the balance weight of the impeller are adjusted, and vibration data of the impeller mechanism 4 during high-speed rotation are greatly reduced.
The turnover mechanism (5) comprises a turnover support (5-3), a turnover shaft (5-1), a turnover belt (5-2), a speed reducer (5-4), a conductive slip ring (5-5), a driven wheel (5-6), a driving wheel (5-7) and a motor fixing plate (5-8), wherein the turnover support (5-3) is fixedly arranged on the rack (3); the middle part of the turnover shaft (5-1) is rotatably arranged on the turnover support (5-3) through a bearing, one end of the turnover shaft (5-1) is connected with the turntable, the other end of the turnover shaft is provided with a driven wheel (5-6), the driving wheel (5-7) is arranged on the speed reducer (5-4), the bottom end of the motor fixing plate (5-8) is fixed with the rack (3), and the speed reducer (5-4) is fixed on the motor fixing plate (5-8). When the speed reducer (5-4) rotates, the driving wheel (5-7) is driven to rotate, and the driven wheel (5-6) and the overturning shaft (5-1) rotate along with the rotation because the driven wheel (5-6) is in transmission connection with the driving wheel (5-7) through the overturning belt (5-2). The weaving mechanism 1 is used for yarn arrangement and comprises a weaving support 1-1, a base 1-2, a weaving support plate 1-3, an adjusting plate 1-4, a transverse moving mechanism 1-5, a transverse moving support plate 1-6, a reciprocating mechanism 1-7 and a transverse moving shaft part 1-8, wherein the weaving support 1-1 is fixedly arranged on a rack 3, and the lower part of the base 1-2 is arranged on the weaving support 1-1 in a lifting manner through a spiral lifter; and the base is guided by guide posts 1-9; the upper part of the base 1-2 is provided with a first linear slide rail 1-10, the arrangement supporting plate 1-3 can be arranged on the first linear slide rail 1-10 in a front-back sliding manner, an adjusting plate 1-4 is adjustably arranged on one side of the arrangement supporting plate 1-3 through a first pressing block, and a second adjusting plate 1-3 is adjustably arranged on the other side of the arrangement supporting plate 1-3 through a second pressing block and is opposite to the adjusting plate 1-4; the transverse moving mechanism 1-5 is arranged on the upper part of the adjusting plate 1-4, the lower part of the transverse moving supporting plate 1-6 is connected with the adjusting plate 1-4, the upper part of the transverse moving supporting plate 1-6 is provided with a second linear slide rail 1-11, a first servo motor mounting seat 1-7 of the reciprocating mechanism 1-7 is arranged above the base 1-2, the arrangement supporting plate 1-3 is driven by the reciprocating mechanism to reciprocate back and forth, and the transverse moving shaft part 1-8 is arranged on the upper part of the second linear slide rail 1-11.
The transverse moving mechanism 1-5 comprises a second servo motor 1-5-1 and a transverse moving lead screw 1-5-2 in transmission connection with the second servo motor 1-5-1 through a belt, the second servo motor 1-5-1 is installed on a second servo motor installation seat 1-5-3, a second nut 1-5-4 in threaded fit with the transverse moving lead screw is installed on the transverse moving lead screw 1-5-2, a second connecting block 1-5-5 is installed on the second nut 1-5-4, and the second connecting block 1-5-5 is fixedly connected with a shaft part in a transverse moving mode 1-8.
The reciprocating mechanism 1-7 comprises a first servo motor 1-7-1, a coupling 1-7-2 and a first reciprocating screw rod 1-7-3, the first servo motor 1-7-1 is in transmission connection with the first reciprocating screw rod 1-7-3 through a coupling 1-7-2, the first reciprocating screw rod 1-7-3 is provided with a first nut 1-7-4 which is in threaded fit with the first reciprocating screw rod, the first nut 1-7-4 is fixedly provided with a first connecting block 1-7-5, the first connecting blocks 1-7-5 are fixedly connected with the arrangement supporting plates 1-3, the first connecting block 1-7-5 is slidably engaged with a first linear guide 1-10 mounted on the base 1-2.
The transverse shaft part 1-8 comprises a transverse shaft 1-8-1, a transmission shaft 1-8-2, a traverse shaft 1-8-3 and a retainer 1-8-4, the bottom of the transverse moving shaft 1-8-1 is connected with a transverse moving support plate 1-6, the transmission shaft 1-8-2 is rotatably arranged inside the transverse shaft 1-8-1 and is coaxial with the transverse shaft 1-8-1, one end of the transmission shaft 1-8-2 is in transmission connection with the transmission mechanism, the other end is provided with a winding displacement shaft 1-8-3, the transverse moving shaft 1-8-1 reciprocates along with the arrangement supporting plate 1-3 driven by the reciprocating mechanism 1-7, meanwhile, the transverse moving shaft 1-8-1 is driven by a transverse moving mechanism 1-5 to perform transverse moving movement; a transverse moving shaft sealing mechanism is arranged in the transverse moving shaft, and the retainer 1-8-4 is connected with the transverse moving shaft 1-8-1 through a flange.
The forced beam splitting mechanism 6 is arranged on the frame 3 through a beam splitting support plate 6-1 and comprises a thread guide shaft 6-2 and a third linear guide rail 6-3, a third servo motor 6-4 and a third linear guide rail 6-3 are arranged on the beam splitting supporting plate 6-1, the third servo motor 6-3 is in transmission connection with the second reciprocating screw 6-5 through a coupler, a third nut 6-6 which is in threaded fit with the second reciprocating screw 6-5 is arranged on the second reciprocating screw 6-5, a third connecting block 6-7 is fixedly arranged on the third nut 6-6, the third connecting block 6-7 is fixedly connected with the thread guide shaft 6-2, the third connecting block 6-7 is in sliding fit with a third linear guide rail 6-3 arranged on the supporting plate 6-1; the filament blocking mechanism 7 is used for pushing filament bundles to the position of a filament winding ring 4-4 of a machine head and comprises a filament blocking supporting seat 7-1, a filament blocking cylinder 7-2, a filament blocking rod 7-3 and a filament blocking plate 7-4, wherein the filament blocking cylinder 7-2 is fixed on the machine frame 3 through the filament blocking supporting seat 7-1; the thread blocking rod 7-3 is fixedly connected to a piston rod of the thread blocking cylinder 7-2, and the piston rod of the thread blocking cylinder 7-2 drives the thread blocking rod 7-3 to move back and forth; the thread blocking plate 7-4 is fixed at the front end of the thread blocking rod 7-3 to perform thread pushing action.
The turnover mechanism 5 comprises a turnover support 5-3, a turnover shaft 5-1 and a turnover belt 5-2, and the turnover support 5-3 is fixedly arranged on the rack 3; the middle part of the turnover shaft 5-1 is rotatably arranged on the turnover bracket 5-3 through a bearing, one end of the turnover shaft 5-1 is connected with the turntable, the other end of the turnover shaft is provided with a driven wheel 5-6, a driving wheel 5-7 is arranged on a speed reducer 5-4, and the driven wheel 5-6 is in transmission connection with the driving wheel 5-7 through a turnover belt 5-2; the transverse shaft sealing mechanism comprises an internal air passage of the transverse shaft, an air inlet, a crank arm 1-8-6, a positioning ring 1-8-5, an end cover, a VD type sealing ring 1-8-8 and an O type sealing ring 1-8-7, the inside of the traverse shaft is provided with a traverse shaft internal air passage, the traverse shaft is provided with an air inlet hole and an air outlet hole which are communicated with the traverse shaft internal air passage, the air outlet is far away from the air inlet and is close to the front end of the traversing shaft, the front end of the traversing shaft is sequentially provided with the crank arms 1-8-6 and the end covers 1-8-9, VD-shaped sealing rings 1-8-8 are arranged between the crank arms 1-8-6 and the transmission shaft 1-8-2, an O-shaped sealing ring 1-8-7 is arranged between the end cover 1-8-9 and the transmission shaft 1-8-2.
The operation principle of the glass fiber high-speed five-split drawing and plying yarn drawing machine is as follows:
after the glass fiber comes out from the last procedure, the glass fiber is wound on a wire winding ring arranged on an impeller part along a wire blocking plate of a wire blocking mechanism, when the rotating speed of a main shaft reaches a specified rotating speed, a wire blocking cylinder drives the wire blocking plate to retract, the glass fiber bundle is uniformly wound on the impeller part, a wire arrangement mechanism is driven by a transverse moving part to rapidly approach the impeller part, the wire arrangement steel wire is driven by a transverse moving shaft to move in a reciprocating mode, the glass fiber bundle touches the wire arrangement steel wire which moves in a reciprocating mode, and the glass fiber bundle is driven to perform reciprocating yarn arrangement under the action of tension.
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 high-speed five-split drawing and plying yarn drawing machine for glass fibers is characterized in that: the yarn forming machine comprises a rack (3), and a arranging mechanism (1), a main shaft mechanism (2), the rack (3), an impeller mechanism (4), a turnover mechanism (5), a forced beam splitting mechanism (6), a yarn blocking mechanism (7), a water pipe (8) and a control cabinet (9) which are arranged on the rack (3), wherein the main shaft mechanism (2), the impeller mechanism (4), the turnover mechanism (5) and the forced beam splitting mechanism (6) form a yarn forming mechanism (10), the arranging mechanism (1) is arranged in the middle of the rack (3), and the yarn blocking mechanism (7) is arranged on the upper portion of the rack (3); the water pipe (8) is arranged on one side of the upper part of the rack (3) through a locking nut; the main shaft mechanism (2), the impeller mechanism (4), the turnover mechanism (5), the forced beam splitting mechanism (6) and the thread blocking mechanism (7) are all connected into a control cabinet (9).
2. The glass fiber high-speed five-split drawing-plying yarn drawing machine according to claim 1, wherein the main shaft mechanism (2) is mounted on the frame (3) through a rotary table (3-2), one end of the main shaft mechanism (2) is provided with an impeller mechanism (4), the other end of the main shaft mechanism is connected with a turnover mechanism (5), and the turnover mechanism (5) is positioned at the bottom of the frame (3); the forced beam splitting mechanism (6) is arranged at the top of the frame (3).
3. The glass fiber high speed five-split plied yarn drawing machine of claim 1, characterized in that: the spindle mechanism (2) comprises a spindle (2-1), a spindle cylinder (2-2), a motor shell (2-3), a motor rotor (2-4), a motor front end cover (2-5) and a motor rear end cover (2-6), one end of the spindle (2-1) extends into the spindle cylinder and is rotatably mounted on the spindle cylinder (2-2) through a bearing, and the spindle cylinder (2-2) are coaxially arranged; the shaft core cylinder (2-2) is rotatably arranged on the frame through a turntable (3-2); one side of the motor shell (2-3) is connected with the front end cover (2-5) of the motor through a bolt, and the other side of the motor shell is connected with the rear end cover (2-6) of the motor and is coaxial with the main shaft through a bearing; the motor rotor (2-4) is arranged in the plurality of motor shells, and the main shaft (2-1) is in transmission connection with the electronic rotor (2-4).
4. The glass fiber high speed five-split plied yarn drawing machine of claim 3, characterized in that: the impeller mechanism (4) comprises an impeller main body (4-1), an impeller rear end cover (4-3), an expansion strip (4-2) and a wire winding ring (4-4), wherein the impeller main body (4-1) is arranged on the main shaft (2-1); the rear end cover of the impeller is arranged at one end of the impeller main body (4-1); the expansion strips (4-3) are placed in the T-shaped grooves on the impeller main body (4-1) in an openable manner and are expanded by the centrifugal force generated when the impeller main body rotates; the wire coiling ring (4-4) is arranged at the other end of the impeller main body (4-1).
5. The glass fiber high speed five-split plied yarn drawing machine of claim 1, characterized in that: the weaving mechanism (1) is used for arranging yarns and comprises a weaving support (1-1), a base (1-2), a weaving support plate (1-3), an adjusting plate (1-4), a transverse moving mechanism (1-5), a transverse moving support plate (1-6), a reciprocating mechanism (1-7) and a transverse moving shaft assembly (1-8), wherein the weaving support (1-1) is fixedly arranged on a rack (3), and the lower part of the base (1-2) is arranged on the weaving support (1-1) in a lifting manner through a spiral lifter; and the base is guided by the guide post (1-9); the upper part of the base (1-2) is provided with a first linear slide rail (1-10), the arrangement supporting plate (1-3) can be arranged on the first linear slide rail (1-10) in a front-back sliding manner, the adjusting plate (1-4) is adjustably arranged on one side of the arrangement supporting plate (1-3) through a first press block, and the second adjusting plate (1-3) is adjustably arranged on the other side of the arrangement supporting plate (1-3) through a second press block and is opposite to the adjusting plate (1-4); the transverse moving mechanism (1-5) is arranged on the upper portion of the adjusting plate (1-4), the lower portion of the transverse moving support plate (1-6) is connected with the adjusting plate (1-4), the upper portion of the transverse moving support plate (1-6) is provided with a second linear slide rail (1-11), a first servo motor mounting seat (1-7) of the reciprocating mechanism (1-7) is arranged above the base (1-2), the arranging support plate (1-3) is driven by the reciprocating mechanism to reciprocate back and forth, and the shaft portion transverse moving device (1-8) is arranged on the upper portion of the second linear slide rail (1-11).
6. The glass fiber high speed five-split plied yarn drawing machine of claim 5, the transverse moving mechanism (1-5) comprises a second servo motor (1-5-1) and a transverse moving screw rod (1-5-2) which is in transmission connection with the second servo motor (1-5-1) through a belt, the second servo motor (1-5-1) is arranged on the second servo motor mounting seat (1-5-3), a second nut (1-5-4) which is in threaded fit with the transverse screw rod (1-5-2) is arranged on the transverse screw rod, and a second connecting block (1-5-5) is arranged on the second nut (1-5-4), and the second connecting block (1-5-5) is fixedly connected with the transverse shaft part (1-8).
7. The glass fiber high speed five-split plied yarn drawing machine of claim 5, characterized in that: the reciprocating mechanism (1-7) comprises a first servo motor (1-7-1), a coupler (1-7-2) and a first reciprocating lead screw (1-7-3), the first servo motor (1-7-1) is in transmission connection with the first reciprocating lead screw (1-7-3) through the coupler (1-7-2), a first nut (1-7-4) in threaded fit with the first reciprocating lead screw (1-7-3) is installed on the first reciprocating lead screw, a first connecting block (1-7-5) is fixedly installed on the first nut (1-7-4), the first connecting block (1-7-5) is fixedly connected with the arranging support plate (1-3), and the first connecting block (1-7-5) and a first linear guide rail installed on the base (1-2) (1-10) sliding fit.
8. The glass fiber high speed five-split plied yarn drawing machine of claim 7, characterized in that: the transverse shaft part assembly (1-8) comprises a transverse shaft (1-8-1), a transmission shaft (1-8-2), a winding displacement shaft (1-8-3) and a retainer (1-8-4), the bottom of the transverse shaft (1-8-1) is connected with a transverse support plate (1-6), the transmission shaft (1-8-2) is rotatably arranged in the transverse shaft (1-8-1) and is coaxially arranged with the transverse shaft (1-8-1), one end of the transmission shaft (1-8-2) is in transmission connection with the transmission mechanism, the winding displacement shaft (1-8-3) is arranged at the other end, the transverse shaft (1-8-1) performs reciprocating motion along with the driving of the winding displacement support plate (1-3) through a reciprocating mechanism (1-7), meanwhile, the transverse moving shaft (1-8-1) is driven by the transverse moving mechanism (1-5) to perform transverse moving; a transverse shaft sealing mechanism is arranged in the transverse shaft, and the retainer (1-8-4) is connected with the transverse shaft (1-8-1) through a flange.
9. The glass fiber high speed five-split plied yarn drawing machine of claim 1, characterized in that: force beam splitting mechanism (6) install in frame (3) through beam splitting backup pad (6-1), including thread guide axle (6-2) and third linear guide (6-3), beam splitting backup pad (6-1) on install third servo motor (6-4) and third linear guide (6-3), third servo motor (6-3) be connected through shaft coupling and the transmission of the reciprocal lead screw of second (6-5), the reciprocal lead screw of second (6-5) on install with its screw-thread fit's third nut (6-6), third nut (6-6) on fixed mounting have third connecting block (6-7), third connecting block (6-7) and thread guide axle (6-2) fixed connection, third connecting block (6-7) and install the third straight line on backup pad (6-1) The guide rails (6-3) are in sliding fit; the filament blocking mechanism (7) is used for pushing filament bundles to the position of a filament winding ring (4-4) of a machine head and comprises a filament blocking supporting seat (7-1), a filament blocking cylinder (7-2), a filament blocking rod (7-3) and a filament blocking plate (7-4), wherein the filament blocking cylinder (7-2) is fixed on the machine frame (3) through the filament blocking supporting seat (7-1); the thread blocking rod (7-3) is fixedly connected to a piston rod of the thread blocking cylinder (7-2), and the piston rod of the thread blocking cylinder (7-2) drives the thread blocking rod (7-3) to move back and forth; the thread blocking plate (7-4) is fixed at the front end of the thread blocking rod (7-3) to perform thread pushing action.
10. The high-speed dual-purpose glass fiber drawing machine according to claim 8, wherein the turnover mechanism (5) comprises a turnover support (5-3), a turnover shaft (5-1) and a turnover belt (5-2), and the turnover support (5-3) is fixedly arranged on the frame (3); the middle part of the turnover shaft (5-1) is rotatably arranged on the turnover support (5-3) through a bearing, one end of the turnover shaft (5-1) is connected with the turntable, the other end of the turnover shaft is provided with a driven wheel (5-6), the driving wheel (5-7) is arranged on the speed reducer (5-4), and the driven wheel (5-6) is in transmission connection with the driving wheel (5-7) through a turnover belt (5-2);
the transverse moving shaft sealing mechanism comprises a transverse moving shaft internal air passage, an air inlet hole, a crank arm (1-8-6), a positioning ring (1-8-5), an end cover, a VD (vacuum distillation) type sealing ring (1-8-8) and an O-shaped sealing ring (1-8-7), the transverse moving shaft internal air passage is arranged in the transverse moving shaft, the transverse moving shaft is provided with an air inlet hole and an air outlet hole communicated with the transverse moving shaft internal air passage, the air outlet hole is far away from the air inlet hole and is close to the front end of the transverse moving shaft, the crank arm (1-8-6) and the end cover (1-8-9) are sequentially arranged at the front end of the transverse moving shaft, the VD type sealing ring (1-8-8) is arranged between the crank arm (1-8-6) and the transmission shaft (1-8-2), and the VD (1-8-9) and the transmission shaft (1-8-2) are sequentially arranged between the end cover (1-8-9) and the transmission shaft (1-8-2) O-shaped sealing rings (1-8-7).
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| CN202110423529.4A CN113185116A (en) | 2021-04-20 | 2021-04-20 | High-speed five-split drawing and plying yarn drawing machine for glass fiber |
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Application publication date: 20210730 |