CN115976669B - Longitudinal silk thread collecting device - Google Patents
Longitudinal silk thread collecting device Download PDFInfo
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- CN115976669B CN115976669B CN202211602193.9A CN202211602193A CN115976669B CN 115976669 B CN115976669 B CN 115976669B CN 202211602193 A CN202211602193 A CN 202211602193A CN 115976669 B CN115976669 B CN 115976669B
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- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 abstract description 16
- 238000009987 spinning Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The longitudinal silk thread collecting device comprises a frame, a lower motor, a lower coupler, a ball screw, a guide rod and a collecting disc; the bottom of the support rod is connected with the top of the lower motor mounting plate, a lower motor is arranged at the top of the lower motor mounting plate in the frame, four support rods are vertically arranged around the side wall of the lower motor along the axial direction, the top of the support rod is connected with the bottom of the lower motor support plate, the bottom of the support rod is connected with the top of the lower motor mounting plate, a lower support plate through hole is formed at the top of the lower motor support plate, and a lower driving shaft of the lower motor penetrates through the lower support plate through hole and is connected with a lower coupling; the top of lower shaft coupling is connected with the bottom of last shaft coupling, and the top of lower motor backup pad is connected with the bottom of four support columns respectively. The design can be adjusted at any time according to the position and the height of the jet silk yarns, and the disc moving up and down is adopted for collecting, so that the fibers are spirally arranged and stacked, and ordered stacking can be realized.
Description
Technical Field
The invention relates to an improvement of a centrifugal textile silk yarn collecting technology, belongs to the textile field, and particularly relates to a longitudinal silk yarn collecting device.
Background
Centrifugal spinning refers to a method that a certain polymer melt is thrown out of a fine hole by centrifugal force and shearing force generated by a high-speed rotating device to form fibers, the length (5-300 mm) and the diameter (10-35 mu m) of the obtained fibers are different, the fibers can be directly paved into a felt sheet, the felt sheet is mainly used for spinning glass fibers, phenolic aldehyde and general-grade asphalt carbon fibers, the process conditions are different depending on the used polymers, the centrifugal rotating speed is about 500-4000 r/min, and air nozzles with various angles can be arranged outside spinning holes to draw and solidify the thrown fibers.
The application number is CN202210485689.6, and the chinese patent application of application day is 2022 month 6 discloses a centrifugal spinning's collection device, including supporting seat, hydrojet container and motor, hydrojet container includes feed liquor pipe, liquid chamber and spinneret orifice, the feed liquor pipe with the upper end of liquid chamber is linked together, the spinneret orifice with the side wall of liquid chamber is linked together, collection device still includes collecting tray, jet container and collecting rod, the lower extreme of jet container connect in the output shaft of motor, the hydrojet container is located the inside of jet container, the outside of jet container is encircleed there is the collecting rod, the lower extreme of collecting rod connect in the collecting tray, the lower extreme of collecting tray connect in the supporting seat, jet container includes intake pipe, air cavity and air jet pipe, the intake pipe is located the outside of feed liquor pipe and with the air cavity is linked together, the inner face of the bottom of air cavity with the bottom of liquid chamber is connected. The comparison document winds and collects the silk thread, but the collection of the annular cake-shaped fiber film is inconvenient, and when a large amount of annular cake-shaped fiber films are sprayed out, the collection cannot be adjusted according to different collection positions.
The disclosure of this background section is only intended to increase the understanding of the general background of the present patent application and should not be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to solve the problem that the annular cake-shaped fiber film in the prior art cannot be adjusted and collected according to different collecting positions, and provides a longitudinal silk thread collecting device capable of adjusting and collecting the annular cake-shaped fiber film according to different collecting positions.
In order to achieve the above object, the technical solution of the present invention is: the longitudinal silk thread collecting device comprises a frame, a lower motor, a lower coupler, a ball screw, a guide rod and a collecting disc;
The bottom of the support rod is connected with the top of the lower motor mounting plate, a lower motor is arranged at the top of the lower motor mounting plate in the frame, four support rods are vertically arranged around the side wall of the lower motor along the axial direction, the top of the support rod is connected with the bottom of the lower motor support plate, the bottom of the support rod is connected with the top of the lower motor mounting plate, a lower support plate through hole is formed at the top of the lower motor support plate, and a lower driving shaft of the lower motor penetrates through the lower support plate through hole and is connected with a lower coupling;
The top of the lower shaft coupling is connected with the bottom of the upper shaft coupling, the top of the lower motor support plate is respectively connected with the bottoms of the four support columns, the tops of the four support columns are respectively connected with the bottom of the upper support plate, an upper support plate through hole is formed in the center of the upper support plate, the top of the upper support plate is connected with the bottom of the screw rod support piece, the top of the upper support plate is positioned on two sides of the screw rod support piece and is connected with the bottoms of the two guide rods, a collecting disc is arranged on the two guide rods, a screw rod hole is formed in the center of the collecting disc, and the tops of the two guide rods are connected with the bottoms of the guide rod installation pieces;
The lower driving shaft of the lower motor is connected with one end of a ball screw, the other end of the ball screw sequentially penetrates through the supporting plate through hole, the lower coupler, the upper supporting plate through hole and the screw rod hole and then is connected with the guide rod mounting piece, the lower motor drives the collecting disc to do linear motion along the axial direction of the guide rod, the ball screw is matched with a screw rod nut path, and the bottom of the screw rod nut is fixed with the top of the collecting disc;
the side of lower drive shaft has seted up lower drive shaft keyway, and lower shaft key has been joint in the lower drive shaft keyway.
The frame includes two bases, four stands, two bottom rail, a plurality of metal sheets and connects the horizontal pole down, and the top of left side base is connected with the bottom of two stands in the left side, and the top of right side base is connected with the bottom of two stands in the right side, and the front side be connected with the both ends of front side bottom rail between the opposite sides of two stands, the rear side be connected with the both ends of rear side bottom rail between the opposite sides of two stands, all connect through connecting the horizontal pole between two stands in the left side, between two stands in the right side, every stand all is provided with the metal sheet in the outside of base junction, two next mounting holes have been seted up at the top of bottom rail.
Lower through holes are formed in four corners of the top of the lower motor mounting plate, a lower fixing bolt is correspondingly arranged in each lower through hole, each lower fixing bolt penetrates through the corresponding lower through hole and then is in threaded fit with one mounting hole, a lower fixing nut and a lower two-dimensional washer are sequentially arranged below the lower cross rod from bottom to top, and four lower connecting holes are formed in the four lower through holes at the top of the lower motor mounting plate.
The top side wall of lower motor is provided with down the motor board, and motor board hole has all been seted up down in the top four corners of motor board down, and every motor board downthehole all corresponds and is provided with a motor board bolt down, and every motor board bolt down runs through behind the lower backing plate hole that corresponds with motor board hole screw-thread fit down, and every motor board bolt down is located the below of motor mounting panel down and has set gradually motor nut, motor flat washer down from bottom to top down.
The supporting rod comprises an inner rod and an outer rod, the outer rod is sleeved on the side wall of the inner rod, an upper supporting hole is formed in the top of the lower motor supporting plate, the top of the inner rod is connected with the upper supporting hole through an upper supporting nut and an upper supporting flat washer, the top of the outer rod is in contact with the bottom of the lower motor supporting plate, the top of the inner rod is in threaded connection with the bottom of the lower motor supporting plate, the bottom of the inner rod is connected with the lower connecting hole through a lower supporting nut and a lower supporting flat washer, the bottom of the outer rod is in contact with the top of the lower cross rod, the top of the lower motor supporting plate is provided with a lower supporting hole corresponding to the bottom of the supporting column, and the bottom of the supporting column is connected with the lower supporting hole through an upper supporting column nut and an upper supporting column flat washer.
The lower coupler and the upper coupler are arranged oppositely and have the same structure, the lower coupler comprises a connecting column and a connecting ring, the top of the connecting column is connected with the bottom of the connecting ring, four clamping seats are arranged at the top of the connecting ring in a crossing manner, a check ring is arranged in the connecting ring of the lower coupler, a check ring is also arranged in the connecting ring of the upper coupler, an elastic plum blossom rubber cushion is arranged between the two check rings, and the clamping seats of the lower coupler, the clamping seat of the upper coupler and the elastic plum blossom rubber cushion are in clamping fit, so that the lower coupler and the upper coupler are clamped to form a sealing state;
The clamping seat comprises an inner arc, an outer arc and two side arcs, wherein two ends of the inner arc are respectively connected with one ends of the two connecting arcs, the other ends of the two connecting arcs are respectively connected with one ends of the two side arcs, the other ends of the two side arcs are respectively connected with one ends of two straight line ends, and the other ends of the two straight line ends are respectively connected with two ends of the outer arc;
a screw rod key groove is formed in the lower end of the ball screw rod, and a screw rod key is arranged in the screw rod key groove;
The inner cavity of the connecting column on the lower coupler is provided with a coupler key slot, a lower shaft key is clamped with the coupler key slot, and a coupler key slot on the upper coupler is clamped with a screw rod key on the ball screw.
The screw rod supporting piece comprises a supporting piece chassis and a supporting piece round table, the top of the supporting piece chassis is connected with the bottom of the supporting piece round table, a supporting piece through hole is formed in the top of the supporting piece chassis, a supporting piece bolt is arranged in the supporting piece through hole, and the supporting piece bolt penetrates through the supporting piece through hole and is fixed with the collecting disc through a supporting piece nut and a supporting piece flat washer;
The top of the support piece round platform is provided with a thrust ball bearing, the bottom end of the ball screw is tightly matched with an upper ring shoulder of the thrust ball bearing, a lower ring of the thrust ball bearing is tightly matched with the support piece round platform, and a certain gap is reserved between the inner diameter of the thrust ball bearing and the ball screw.
The top of the upper supporting plate is provided with an upper supporting plate clamping hole, the upper supporting plate clamping hole is connected with the supporting column, the top of the upper supporting plate is provided with a guide rod mounting hole corresponding to the guide rod, and the guide rod is connected with the guide rod mounting hole through a guide rod nut and a guide rod flat washer.
The top of the screw nut is connected with the bottom of the screw nut connecting plate, the screw nut is communicated with the screw nut connecting plate, a screw nut mounting hole is formed in the top of the screw nut connecting plate, a screw bolt is arranged in the screw nut mounting hole, and the screw nut connecting plate is connected with the collecting disc through an upper supporting plate nut and an upper supporting plate flat washer;
The top of the collecting disc is provided with a guide rod passing hole corresponding to the guide rod, the guide rod penetrates through the guide rod passing hole, the guide rod is provided with a guide sleeve, and the guide sleeve is connected with the collecting disc through a guide sleeve nut and a guide sleeve flat washer.
The guide rod installation piece comprises a guide rod installation plate and a guide rod connection ring, wherein the guide rod installation plate is communicated with the guide rod connection ring, the top end of the ball screw penetrates through the guide rod connection ring, the angular contact ball bearing and the guide rod shaft ring and then is in threaded connection with the upper sealing cover, guide rod fixing holes are formed in the positions, corresponding to the guide rods, of the two ends of the top of the guide rod installation plate, and the tops of the guide rods are clamped with the guide rod fixing holes.
Compared with the prior art, the invention has the beneficial effects that:
1. In the longitudinal silk thread collecting device, a lower driving shaft of a lower motor is connected with one end of a ball screw, the other end of the ball screw sequentially penetrates through a supporting plate through hole, a lower coupling, an upper supporting plate through hole and a screw hole and then is connected with a guide rod mounting part, the lower motor drives a collecting disc to do linear motion along the axial direction of the guide rod, the ball screw is matched with a screw nut path, the bottom of the screw nut is fixed with the top of the collecting disc, the ball screw is matched with the screw nut path, a screw bolt, an upper supporting plate flat washer and an upper supporting plate nut are adopted to connect a screw nut connecting plate with the lower surface of the collecting disc, the guide rod penetrates through a guide rod passing hole of the collecting disc and is matched with the inner diameter of a guide sleeve, the guide sleeve flat washer and the guide sleeve nut are adopted to fix the guide sleeve on the collecting disc, and the ball screw nut is a transmission device for converting rotary motion into linear motion, and the screw nut is only fixedly connected with the collecting disc along the guide rod, so that the screw nut can only move up and down along the guide rod, the screw nut can only move up and down at any time according to the position height of a jet silk thread, the fiber can be collected by adopting up and down movement disc at any time, and down disc can be stacked in a spiral mode. Therefore, the design can be adjusted at any time, and the collection is more orderly.
2. In the longitudinal silk thread collecting device, the lower coupler and the upper coupler are arranged in the same structure relatively, the lower coupler comprises a connecting column and a connecting ring, the top of the connecting column is connected with the bottom of the connecting ring, four clamping seats are arranged at the top of the connecting ring in a crossing manner, a check ring is arranged in the connecting ring of the lower coupler, a check ring is also arranged in the connecting ring of the upper coupler, elastic plum blossom rubber gaskets are arranged between the two check rings, the clamping seats of the lower coupler, the clamping seats of the upper coupler and the elastic plum blossom rubber gaskets are in clamping fit, the lower coupler and the upper coupler are in clamping fit, a sealing state is formed, the lower coupler is matched with a lower driving shaft, a key groove of the coupler is matched with a lower shaft key, so that radial constraint of the lower coupler is ensured, only the lower end face of the lower coupler rotates along with rotation of the lower driving shaft, the lower end face of the lower coupler is matched with a shaft shoulder of the lower driving shaft, the lower coupler cannot move up and down, the plum blossom rubber gaskets are simultaneously matched with the lower coupler, the thickness of the plum blossom rubber gaskets is larger than the height of a protruding part of the coupler, the lower coupler is not contacted with the upper coupler, the whole coupler is prevented from generating smooth running, and the whole running process is ensured, and the running stability is ensured. Therefore, the design is stable in use and smooth in operation.
3. In the longitudinal silk thread collecting device, a guide rod mounting part comprises a guide rod mounting plate and a guide rod connecting ring, wherein the guide rod mounting plate is communicated with the guide rod connecting ring, the top end of a ball screw penetrates through the guide rod connecting ring, an angular contact ball bearing and a guide rod shaft collar and is in threaded connection with an upper sealing cover, guide rod fixing holes are formed in the positions, corresponding to the guide rods, of the two ends of the top of the guide rod mounting plate, the tops of the guide rods are clamped with the guide rod fixing holes, an upper coupler is connected with the lower end of the ball screw, a coupler key groove of the upper coupler is connected with a screw rod key arranged at the lower end of the ball screw, axial fixing constraint is carried out in the same way, and as the direction of force applied by the ball screw is vertically downward along the axial direction and has rotary motion, a thrust ball bearing capable of bearing axial force is needed, the inner diameter part of an upper ring of the thrust ball bearing is in tight fit with a third-stage shaft shoulder of the ball screw, the upper ring and the ball screw do not rotate relatively, and the outer diameter part of a lower ring and a bearing support part cannot rotate, and the ball screw have a certain clearance. Therefore, the design is compact in connection and reasonable in design.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the collecting tray according to the present invention.
Fig. 3 is a schematic view of the structure of the upper support plate in the present invention.
Fig. 4 is a schematic view of the structure of the lower motor support plate of the present invention.
Fig. 5 is a schematic view of the installation of the lower motor in the present invention.
Fig. 6 is a schematic view of the structure of the lower motor in the present invention.
Fig. 7 is a schematic view of the structure of the support bar in the present invention.
Fig. 8 is a schematic view of the structure of the frame in the present invention.
FIG. 9 is a schematic view of a guide bar mounting member according to the present invention.
Fig. 10 is a schematic view of a ball screw according to the present invention.
Fig. 11 is a schematic view of the structure of the lower coupling of the present invention.
Fig. 12 is a schematic structural diagram of a card holder according to the present invention.
Fig. 13 is a schematic view of the structure of the lead screw nut in the present invention.
Fig. 14 is a schematic structural view of a screw support according to the present invention.
Fig. 15 is a schematic view of the structure of the support round table in the present invention.
Fig. 16 is a schematic view of the operation of the collecting tray of the present invention.
In the figure: frame 1, base 101, lower cross bar 102, next mounting hole 103, column 104, lower metal plate 107, connecting cross bar 110, lower motor 301, lower motor plate 3011, lower motor plate hole 3012, lower drive shaft 401, lower drive shaft keyway 403, lower shaft key 501, next retainer ring 112, guide rod collar 111, lower motor mounting plate 17, lower through hole 171, lower connecting connection 172, support bar 18, inner rod 181, outer rod 182, lower motor support plate 19, upper support hole 191, lower support plate hole 192, lower support plate through hole 193, lower support hole 194, lower coupling 20, connecting post 201, connecting ring 202, cartridge 203, inner arc 2031, connecting arc 2032, side arc 2033, straight end 2034, outer arc 2035, coupling keyway 204, elastic plum blossom rubber cushion 21, upper coupling 22, support post 23, upper support plate 24, upper support plate through hole 241, upper support plate clip hole 242, guide rod mounting hole 243, lead rod support 25, and upper coupling plate hole 241 support chassis 251, support round table 252, thrust ball bearing 26, ball screw 27, screw keyway 271, screw key 272, guide bar 28, screw nut 29, screw nut connecting plate 291, screw nut mounting plate 292, collection tray 30, screw hole 3011, guide bar passing hole 3012, guide sleeve 31, guide bar mounting member 32, guide bar mounting plate 321, guide bar connecting ring 322, guide bar fixing ring 323, angular ball bearing, upper cover 34, lower fixing bolt 341, lower flat washer 351, lower fixing nut 361, lower motor plate bolt 371, lower motor flat washer 381, lower motor nut 391, lower support flat washer 4011, upper support flat washer 402, upper support column nut 412, support bolt 42, support flat washer 43, support flat washer 44, guide bar flat washer 45, guide bar nut 46, screw bolt 47, upper support plate flat washer 48, upper support plate nut 49, guide sleeve flat washer 50 And a guide sleeve nut 51.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 16, a longitudinal wire collecting device includes a frame 1, a lower motor 301, a lower coupling 20, a ball screw 27, a guide rod 28, and a collecting tray 30;
The inner bottom of the frame 1 is connected with the top of the lower motor mounting plate 17, a lower motor 301 is mounted on the top of the lower motor mounting plate 17 in the frame 1, four support rods 18 are vertically arranged around the side wall of the lower motor 301 along the axial direction, the top of each support rod 18 is connected with the bottom of the lower motor support plate 19, the bottom of each support rod 18 is connected with the top of the lower motor mounting plate 17, a lower support plate through hole 193 is formed in the top of the lower motor support plate 19, and a lower driving shaft 401 of the lower motor 301 penetrates through the lower support plate through hole 193 and is connected with the lower coupler 20;
The top of the lower shaft coupling 20 is connected with the bottom of the upper shaft coupling 22, the top of the lower motor support plate 19 is respectively connected with the bottoms of the four support columns 23, the top of the four support columns 23 is respectively connected with the bottom of the upper support plate 24, an upper support plate through hole 241 is formed in the center of the upper support plate 24, the top of the upper support plate 24 is connected with the bottom of the screw rod support member 25, the tops of the upper support plate 24 are positioned on two sides of the screw rod support member 25 and are connected with the bottoms of the two guide rods 28, the two guide rods 28 are provided with collecting discs 30, the center of each collecting disc 30 is provided with a screw rod hole 3011, and the tops of the two guide rods 28 are connected with the bottoms of the guide rod installation members 32;
The lower driving shaft 401 of the lower motor 301 is connected with one end of the ball screw 27, the other end of the ball screw 27 sequentially passes through the supporting plate through hole 193, the lower coupler 20, the upper coupler 22, the upper supporting plate through hole 241 and the screw rod hole 3011 and then is connected with the guide rod mounting piece 32, the lower motor 301 drives the collecting disc 30 to do linear motion along the axial direction of the guide rod 28, the ball screw 27 is matched with the path of the screw rod nut 29, and the bottom of the screw rod nut 29 is fixed with the top of the collecting disc 30;
a lower drive shaft key groove 403 is formed in the side surface of the lower drive shaft 401, and a lower shaft key 501 is engaged in the lower drive shaft key groove 403.
The rack 1 comprises two bases 101, four upright posts 104, two bottom cross bars 102, a plurality of lower metal plates 107 and a connecting cross bar 110, wherein the top of the left base 101 is connected with the bottoms of the two left upright posts 104, the top of the right base 101 is connected with the bottoms of the two right upright posts 104, the opposite sides of the two upright posts 104 are connected with the two ends of the front bottom cross bar 102, the opposite sides of the two upright posts 104 are connected with the two ends of the rear bottom cross bar 102, the rear side is connected with the two ends of the rear bottom cross bar 102, the left upright posts 104 and the right upright posts 104 are connected through the connecting cross bar 110, the lower metal plates 107 are arranged on the outer sides of the joints of each upright post 104 and the base 101, and two lower mounting holes 103 are formed in the top of the bottom cross bar 105.
Lower through holes 171 are formed in four corners of the top of the lower motor mounting plate 17, a lower fixing bolt 341 is correspondingly arranged in each lower through hole 171, each lower fixing bolt 341 penetrates through the corresponding lower through hole 171 and is in threaded fit with one mounting hole 103, a lower fixing nut 361 and a lower flat washer 351 are sequentially arranged below the lower cross rod 102 from bottom to top on each lower fixing bolt 341, and four lower connecting holes 172 are formed in the four lower through holes 171 on the top of the lower motor mounting plate 17.
The top side wall of lower motor 301 is provided with down motor board 3011, and motor board hole 3012 has all been seted up down in motor board 3011's top four corners, all corresponds in every motor board hole 3012 to be provided with a motor board bolt 371 down, and every motor board bolt 371 runs through behind the lower support plate hole 192 that corresponds with motor board hole 3012 screw-thread fit down, and every motor board bolt 371 is located the below of motor mounting panel 17 down and has set gradually motor nut 391, lower motor flat washer 381 down from bottom to top.
The supporting rod 18 comprises an inner rod 181 and an outer rod 182, the outer rod 182 is sleeved on the side wall of the inner rod 181, an upper supporting hole 191 is formed in the top of the lower motor supporting plate 19 corresponding to the outer rod 182, the top of the inner rod 181 is connected with the upper supporting hole 191 through an upper supporting nut 412 and an upper supporting flat washer 402, the top of the outer rod 182 is in contact with the bottom of the lower motor supporting plate 19, the top of the inner rod 181 is in threaded connection with the bottom of the lower motor supporting plate 19, the bottom of the inner rod 181 is connected with the lower connecting hole 172 through a lower supporting nut 411 and a lower supporting flat washer 4011, the bottom of the outer rod 182 is in contact with the top of the lower cross rod 102, a lower supporting hole 194 is formed in the top of the lower motor supporting plate 19 corresponding to the bottom of the supporting column 23, the bottom of the supporting column 23 is connected with the lower supporting hole 194 through an upper supporting column nut 412 and an upper supporting column flat washer 402, and the top of the supporting column 23 is in threaded connection with the bottom of the upper supporting plate 24.
The lower coupler 20 and the upper coupler 22 are arranged oppositely and have the same structure, the lower coupler 20 comprises a connecting column 201 and a connecting ring 202, the top of the connecting column 201 is connected with the bottom of the connecting ring 202, four clamping seats 203 are arranged at the top of the connecting ring 202 in a crossing way, a lower check ring 112 is arranged in the inner ring of the connecting ring 202 of the lower coupler 20, an elastic plum blossom rubber cushion 21 is arranged between the two lower check rings 112, and the clamping seats 203 of the lower coupler 20, the clamping seats 203 of the upper coupler 22 and the elastic plum blossom rubber cushion 21 are matched in a clamping way, so that the lower coupler 20 and the upper coupler 22 are clamped to form a sealing state;
The card holder 203 comprises an inner arc 2031, an outer arc 2035 and two side arcs 2033, wherein two ends of the inner arc 2031 are respectively connected with one ends of two connecting arcs 2032, the other ends of the two connecting arcs 2032 are respectively connected with one ends of the two side arcs 2033, the other ends of the two side arcs 2033 are respectively connected with one ends of two straight ends 2034, and the other ends of the two straight ends 2034 are respectively connected with two ends of the outer arc 2035;
a screw key groove 271 is formed in the lower end of the ball screw 27, and a screw key 272 is arranged in the screw key groove 271;
the inner cavity of the connecting column 201 on the lower coupler 20 is provided with a coupler key groove 204, the lower shaft key 501 is clamped with the coupler key groove 204, and the coupler key groove 204 on the upper coupler 22 is clamped with a screw rod key 272 on the ball screw 27.
The screw rod support 25 comprises a support chassis 251 and a support round table 252, wherein the top of the support chassis 251 is connected with the bottom of the support round table 252, a support through hole 253 is formed in the top of the support chassis 251, a support bolt 42 is arranged in the support through hole 253, and the support bolt 42 penetrates through the support through hole 253 and is fixed with the collecting tray 30 through a support nut 44 and a support flat washer 43;
the top of the support piece round table 252 is provided with a thrust ball bearing 26, the bottom end of the ball screw 27 is tightly matched with the upper ring shoulder of the thrust ball bearing 26, the lower ring of the thrust ball bearing 26 is tightly matched with the support piece round table 252 in a clamping mode, and a certain gap is reserved between the inner diameter of the thrust ball bearing 26 and the ball screw 27.
An upper support plate clamping hole 242 is formed in the top of the upper support plate 24, the upper support plate clamping hole 242 is connected with the support column 23, a guide rod mounting hole 243 is formed in the top of the upper support plate 24 corresponding to the guide rod 28, and the guide rod 28 is connected with the guide rod mounting hole 243 through a guide rod nut 46 and a guide rod flat washer 45.
The top of the screw nut 29 is connected with the bottom of the screw nut connecting plate 291, the screw nut 29 is communicated with the screw nut connecting plate 291, a screw nut mounting hole 292 is formed in the top of the screw nut connecting plate 291, a screw bolt 47 is arranged in the screw nut mounting hole 292, and the screw nut connecting plate 291 is connected with the collecting disc 30 through an upper support plate nut 49 and an upper support plate flat washer 48;
A guide rod passing hole 3012 is formed at the top of the collecting disc 30 corresponding to the guide rod 28, the guide rod 28 penetrates through the guide rod passing hole 3012, a guide sleeve 31 is arranged on the guide rod 28, and the guide sleeve 31 is connected with the collecting disc 30 through a guide sleeve nut 51 and a guide sleeve flat washer 50.
The guide rod mounting member 32 comprises a guide rod mounting plate 321 and a guide rod connecting ring 322, the guide rod mounting plate 321 is communicated with the guide rod connecting ring 322, the top end of the ball screw 27 penetrates through the guide rod connecting ring 322, the angular contact ball bearing 33 and the guide rod shaft ring 111 and then is in threaded connection with the upper sealing cover 34, guide rod fixing holes 323 are formed in the positions, corresponding to the guide rods 28, of the two ends of the top of the guide rod mounting plate 321, and the top of the guide rod 28 is clamped with the guide rod fixing holes 323.
The principle of the invention is explained as follows: the lower motor mounting plate 17 is mounted on the upper surface of the lower cross bar 102 of the frame 1 through a lower fixing bolt 341, a lower flat washer 351 and a lower fixing nut 361, and the lower fixing bolt 341 passes through four next mounting holes 103 near the edge of the lower motor mounting plate 17 to be connected with the lower flat washer 351 and the lower fixing nut 361;
The outer rod 182 of the lower motor support rod 18 partially passes through the lower connecting hole 172 of the lower motor mounting plate 17 and is connected with the lower motor support plate 19 by adopting a lower support flat washer 4011 and an upper support flat washer 402, the upper end is directly connected with the lower motor support plate 19 by adopting a lower motor plate bolt 371, a lower motor flat washer 381 and a lower motor nut 391 to connect the lower motor 301 with the lower motor mounting plate 17, and the lower shaft key 501 is directly arranged in the lower shaft key groove 403 of the lower drive shaft 401;
The lower end part of the supporting column 23 passes through the upper supporting hole 191 of the lower motor supporting plate 19 and is connected with the upper supporting plate 24 by adopting a lower supporting flat washer 4011, an upper supporting flat washer 402 and an upper supporting column nut 412, and the upper end is directly connected with the upper supporting plate 24 by adopting a supporting member bolt 42, a supporting member flat washer 43 and a supporting member nut 44 to connect the bearing supporting member 25 with the upper supporting plate 24;
The lower coupler 20 is matched with the lower driving shaft 401, the coupler key groove 204 is matched with the lower shaft key 501, so that radial constraint of the lower coupler 20 is ensured, the lower end face of the lower coupler 20 is only rotated along with rotation of the lower driving shaft 401, the lower coupler 20 cannot move up and down due to axial constraint by adopting the lower retainer ring 112, the quincuncial elastic rubber pad 21 is matched with the lower coupler 20 and the upper coupler 22 at the same time, the thickness of the quincuncial elastic rubber pad 21 is larger than the height of a protruding part of the coupler, so that contact between the lower coupler 20 and the upper coupler 22 is avoided, the upper coupler 22 is connected with the lower end of the ball screw 27, the coupler key groove 204 of the upper coupler 22 is connected with the screw key 272 arranged at the lower end of the ball screw 27, and is also axially fixed and constrained, and because the direction of force applied by the ball screw 27 is axially vertically downward and has rotary motion, the thrust ball bearing 26 capable of bearing axial force is adopted, the inner diameter part of the upper ring shoulder 27 of the thrust ball bearing 26 is matched with the ball screw 27, the ball screw 27 cannot rotate with the ball screw 27, and the ball screw 27 cannot rotate with a certain clearance;
The lower end part of the guide rod 28 passes through the guide rod mounting hole 243 of the ball screw supporting plate 24 and is connected by adopting a guide rod flat washer 45 and a guide rod nut 46, the upper end is directly connected with the guide rod fixing piece 32 by adopting threads, the lower end of the ball screw 27 is supported by adopting a thrust ball bearing 26, therefore, the upper end adopts a free fixing mode of the angular contact ball bearing 33, the length of the ball screw 27 can be changed under the condition of thermal expansion and cold contraction, a certain axial movement distance can be provided by adopting the angular contact ball bearing 33 for fixing, the upper end of the ball screw 27 is tightly matched with the inner diameter of the angular contact ball bearing 33 and is fixed by adopting a guide rod shaft collar 111, the outer diameter part of the angular contact ball bearing 33 is tightly matched with the inner diameter of the guide rod connecting ring 322, and the upper sealing cover 34 is connected with the guide rod connecting ring 322 by adopting threads;
The ball screw 27 is matched with the path of the screw nut 29, a screw bolt 47, an upper support plate flat washer 48 and an upper support plate nut 49 are adopted to connect a screw nut connecting plate 291 with the lower surface of the collecting disc 30, a guide rod 28 passes through a guide rod passing hole 3012 of the collecting disc 30 and is matched with the inner diameter of the guide sleeve 31, and the guide sleeve 31 is fixed on the collecting disc 30 by adopting a guide sleeve flat washer 50 and a guide sleeve nut 51; the ball screw 27 and the screw nut 29 are transmission devices for converting rotary motion into linear motion, and the screw nut 29 is fixedly connected with the collecting disc 30, so that the collecting disc 30 can only move up and down along the guide rod 28, the screw nut 29 can only move up and down, and finally the lower motor 301 is started, and the silk threads are collected through the collecting disc 30.
Example 1:
A longitudinal wire collecting device comprising a frame 1, a lower motor 301, a lower coupling 20, a ball screw 27, a guide rod 28 and a collecting tray 30; the inner bottom of the frame 1 is connected with the top of the lower motor mounting plate 17, a lower motor 301 is mounted on the top of the lower motor mounting plate 17 in the frame 1, four support rods 18 are vertically arranged around the side wall of the lower motor 301 along the axial direction, the top of each support rod 18 is connected with the bottom of the lower motor support plate 19, the bottom of each support rod 18 is connected with the top of the lower motor mounting plate 17, a lower support plate through hole 193 is formed in the top of the lower motor support plate 19, and a lower driving shaft 401 of the lower motor 301 penetrates through the lower support plate through hole 193 and is connected with the lower coupler 20; the top of the lower shaft coupling 20 is connected with the bottom of the upper shaft coupling 22, the top of the lower motor support plate 19 is respectively connected with the bottoms of the four support columns 23, the top of the four support columns 23 is respectively connected with the bottom of the upper support plate 24, an upper support plate through hole 241 is formed in the center of the upper support plate 24, the top of the upper support plate 24 is connected with the bottom of the screw rod support member 25, the tops of the upper support plate 24 are positioned on two sides of the screw rod support member 25 and are connected with the bottoms of the two guide rods 28, the two guide rods 28 are provided with collecting discs 30, the center of each collecting disc 30 is provided with a screw rod hole 3011, and the tops of the two guide rods 28 are connected with the bottoms of the guide rod installation members 32; the lower driving shaft 401 of the lower motor 301 is connected with one end of the ball screw 27, the other end of the ball screw 27 sequentially passes through the supporting plate through hole 193, the lower coupler 20, the upper coupler 22, the upper supporting plate through hole 241 and the screw rod hole 3011 and then is connected with the guide rod mounting piece 32, the lower motor 301 drives the collecting disc 30 to do linear motion along the axial direction of the guide rod 28, the ball screw 27 is matched with the path of the screw rod nut 29, and the bottom of the screw rod nut 29 is fixed with the top of the collecting disc 30; a lower drive shaft key groove 403 is formed in the side surface of the lower drive shaft 401, and a lower shaft key 501 is engaged in the lower drive shaft key groove 403.
When in application, the method comprises the following steps: the lower motor mounting plate 17 is firstly mounted on the frame 1, then the motor support rod 18 is respectively connected with the lower motor support plate 19 and the lower motor mounting plate 17, then the lower shaft key 501 is directly mounted in the lower driving shaft 401, the lower end part of the support column 23 is connected with the lower motor support plate 19, the upper end is connected with the upper support plate 24, then the bearing support member 25 is connected with the upper support plate 24, the lower coupler 20 is matched with the lower driving shaft 401, then the upper coupler 22 is connected with the lower end of the ball screw 27, the lower end part of the guide rod 28 is connected with the ball screw support plate 24, the upper end is connected with the guide rod fixing member 32, the upper end of the ball screw 27 is tightly matched with the inner diameter of the angular contact ball bearing 33, the upper sealing cover 34 is connected with the guide rod fixing member 32, and finally the lower motor 301 is started, and the silk threads are collected through the collecting disc 30.
Example 2:
example 2 is substantially the same as example 1 except that:
The machine frame 1 comprises two bases 101, four upright posts 104, two lower cross bars 102, a plurality of lower metal plates 107 and a connecting cross bar 110, wherein the top of the left base 101 is connected with the bottoms of the two left upright posts 104, the top of the right base 101 is connected with the bottoms of the two right upright posts 104, the opposite sides of the two front upright posts 104 are connected with the two ends of the front lower cross bar 102, the opposite sides of the two rear upright posts 104 are connected with the two ends of the rear lower cross bar 102, the two left upright posts 104 and the two right upright posts 104 are connected through the connecting cross bar 110, the lower metal plates 107 are arranged on the outer sides of the connecting parts of the two left upright posts 104 and the base 101, and two next mounting holes 103 are formed in the top of the lower cross bar 105; the four corners of the top of the lower motor mounting plate 17 are respectively provided with a lower through hole 171, each lower through hole 171 is correspondingly provided with a lower fixing bolt 341, each lower fixing bolt 341 penetrates through the corresponding lower through hole 171 and is in threaded fit with one mounting hole 103, each lower fixing bolt 341 is positioned below the lower cross rod 102, a lower fixing nut 361 and a lower flat washer 351 are sequentially arranged from bottom to top, the top of the lower motor mounting plate 17 is positioned in the four lower through holes 171, and four lower connecting holes 172 are formed in the top of the lower motor mounting plate 17; the top side wall of lower motor 301 is provided with down motor board 3011, and motor board hole 3012 has all been seted up down in motor board 3011's top four corners, all corresponds in every motor board hole 3012 to be provided with a motor board bolt 371 down, and every motor board bolt 371 runs through behind the lower support plate hole 192 that corresponds with motor board hole 3012 screw-thread fit down, and every motor board bolt 371 is located the below of motor mounting panel 17 down and has set gradually motor nut 391, lower motor flat washer 381 down from bottom to top.
Example 3:
example 3 is substantially the same as example 1 except that:
The supporting rod 18 comprises an inner rod 181 and an outer rod 182, the outer rod 182 is sleeved on the side wall of the inner rod 181, an upper supporting hole 191 is formed in the top of the lower motor supporting plate 19 corresponding to the outer rod 182, the top of the inner rod 181 is connected with the upper supporting hole 191 through an upper supporting nut 412 and an upper supporting flat washer 402, the top of the outer rod 182 is in contact with the bottom of the lower motor supporting plate 19, the top of the inner rod 181 is in threaded connection with the bottom of the lower motor supporting plate 19, the bottom of the inner rod 181 is connected with the lower connecting hole 172 through a lower supporting nut 411 and a lower supporting flat washer 4011, the bottom of the outer rod 182 is in contact with the top of the lower cross rod 102, a lower supporting hole 194 is formed in the top of the lower motor supporting plate 19 corresponding to the bottom of the supporting column 23, and the bottom of the supporting column 23 is connected with the lower supporting hole 194 through an upper supporting column nut 412 and an upper supporting column flat washer 402, and the top of the supporting column 23 is in threaded connection with the bottom of the upper supporting plate 24.
Example 4:
example 4 is substantially the same as example 1 except that:
the longitudinal silk thread collecting device is characterized in that the lower coupler 20 and the upper coupler 22 are oppositely arranged in the same structure, the lower coupler 20 comprises a connecting column 201 and a connecting ring 202, the top of the connecting column 201 is connected with the bottom of the connecting ring 202, four clamping seats 203 are arranged at the top of the connecting ring 202 in a crossing manner, a next check ring 112 is arranged in the inner ring of the connecting ring 202 of the lower coupler 20, a next check ring 112 is also arranged in the inner ring of the connecting ring 202 of the upper coupler 22, an elastic plum blossom rubber cushion 21 is arranged between the two next check rings 112, and the clamping seats 203 of the lower coupler 20, the clamping seats 203 of the upper coupler 22 and the elastic plum blossom rubber cushion 21 are in clamping fit, so that the clamping of the lower coupler 20 and the upper coupler 22 forms a sealing state; the card holder 203 comprises an inner arc 2031, an outer arc 2035 and two side arcs 2033, wherein two ends of the inner arc 2031 are respectively connected with one ends of two connecting arcs 2032, the other ends of the two connecting arcs 2032 are respectively connected with one ends of the two side arcs 2033, the other ends of the two side arcs 2033 are respectively connected with one ends of two straight ends 2034, and the other ends of the two straight ends 2034 are respectively connected with two ends of the outer arc 2035; a screw key groove 271 is formed in the lower end of the ball screw 27, and a screw key 272 is arranged in the screw key groove 271; the inner cavity of the connecting column 201 on the lower coupler 20 is provided with a coupler key groove 204, the lower shaft key 501 is clamped with the coupler key groove 204, and the coupler key groove 204 on the upper coupler 22 is clamped with a screw rod key 272 on the ball screw 27.
Example 5:
Example 5 is substantially the same as example 1 except that:
The longitudinal silk thread collecting device comprises a support chassis 251 and a support round table 252, wherein the top of the support chassis 251 is connected with the bottom of the support round table 252, a support through hole 253 is formed in the top of the support chassis 251, a support bolt 42 is arranged in the support through hole 253, and the support bolt 42 penetrates through the support through hole 253 and is fixed with the collecting tray 30 through a support nut 44 and a support flat washer 43; the top of the supporting piece round table 252 is provided with a thrust ball bearing 26, the bottom end of the ball screw 27 is tightly matched with an upper ring shoulder of the thrust ball bearing 26, a lower ring of the thrust ball bearing 26 is tightly matched with the supporting piece round table 252, and a certain gap is reserved between the inner diameter of the thrust ball bearing 26 and the ball screw 27; an upper support plate clamping hole 242 is formed in the top of the upper support plate 24, the upper support plate clamping hole 242 is connected with the support column 23, a guide rod mounting hole 243 is formed in the top of the upper support plate 24 corresponding to the guide rod 28, and the guide rod 28 is connected with the guide rod mounting hole 243 through a guide rod nut 46 and a guide rod flat washer 45.
Example 6:
Example 6 is substantially the same as example 1 except that:
The top of the screw nut 29 is connected with the bottom of the screw nut connecting plate 291, the screw nut 29 is communicated with the screw nut connecting plate 291, a screw nut mounting hole 292 is formed in the top of the screw nut connecting plate 291, a screw bolt 47 is arranged in the screw nut mounting hole 292, and the screw nut connecting plate 291 is connected with the collecting disc 30 through an upper support plate nut 49 and an upper support plate flat washer 48; a guide rod passing hole 3012 is formed at the top of the collecting disc 30 corresponding to the guide rod 28, the guide rod 28 penetrates through the guide rod passing hole 3012, a guide sleeve 31 is arranged on the guide rod 28, and the guide sleeve 31 is connected with the collecting disc 30 through a guide sleeve nut 51 and a guide sleeve flat washer 50; the guide rod mounting member 32 comprises a guide rod mounting plate 321 and a guide rod connecting ring 322, the guide rod mounting plate 321 is communicated with the guide rod connecting ring 322, the top end of the ball screw 27 penetrates through the guide rod connecting ring 322, the angular contact ball bearing 33 and the guide rod shaft ring 111 and then is in threaded connection with the upper sealing cover 34, guide rod fixing holes 323 are formed in the positions, corresponding to the guide rods 28, of the two ends of the top of the guide rod mounting plate 321, and the top of the guide rod 28 is clamped with the guide rod fixing holes 323.
Example 7:
Example 7 is substantially the same as example 1 except that:
As shown in fig. 16, a rotatable spinning device is disposed above the collecting tray 30, the spinning device is provided with two spinning nozzles, the collecting range of the collecting tray 30 is changed according to the difference of the upper and lower positions of the collecting tray 30, when the collecting tray 30 is at a fixed position, the positions of the falling fiber threads sprayed by the spinning device are fixed, the collected fibers of the collecting tray 30 are all positioned at the outer position of the collecting tray 30, the collected fibers are stacked at this time, the collecting effect is poor, and when the collecting tray 30 moves up and down, the collected fibers of the collecting tray 30 are gradually turned from the periphery to the inner side for collecting, and the collected fiber threads are more flat and regular at this time, so that an elliptical fiber film or felt is formed.
The above description is merely of preferred embodiments of the present invention, and the scope of the present invention is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.
Claims (10)
1. The longitudinal silk thread collecting device is characterized by comprising a frame (1), a lower motor (301), a lower coupler (20), a ball screw (27), a guide rod (28) and a collecting disc (30);
The inner bottom of the frame (1) is connected with the top of the lower motor mounting plate (17), a lower motor (301) is mounted in the frame (1) at the top of the lower motor mounting plate (17), four support rods (18) are vertically arranged around the side wall of the lower motor (301) along the axial direction, the top of each support rod (18) is connected with the bottom of each lower motor support plate (19), the bottom of each support rod (18) is connected with the top of the lower motor mounting plate (17), a lower support plate through hole (193) is formed in the top of each lower motor support plate (19), and a lower driving shaft (401) of the lower motor (301) penetrates through the lower support plate through hole (193) to be connected with the lower coupler (20);
The top of the lower shaft coupling (20) is connected with the bottom of the upper shaft coupling (22), the top of the lower motor support plate (19) is respectively connected with the bottoms of the four support columns (23), the tops of the four support columns (23) are respectively connected with the bottom of the upper support plate (24), an upper support plate through hole (241) is formed in the center of the upper support plate (24), the top of the upper support plate (24) is connected with the bottom of the screw rod support piece (25), the top of the upper support plate (24) is positioned on two sides of the screw rod support piece (25) and is connected with the bottoms of the two guide rods (28), a collecting disc (30) is arranged on the two guide rods (28), screw rod holes (3011) are formed in the center of the collecting disc (30), and the tops of the two guide rods (28) are connected with the bottoms of the guide rod installation piece (32);
The lower driving shaft (401) of the lower motor (301) is connected with one end of a ball screw (27), the other end of the ball screw (27) sequentially penetrates through a supporting plate through hole (193), a lower coupler (20), an upper coupler (22), an upper supporting plate through hole (241) and a screw rod hole (3011) and then is connected with a guide rod mounting piece (32), the lower motor (301) drives a collecting disc (30) to do linear motion along the axial direction of a guide rod (28), the ball screw (27) is matched with a screw rod nut (29) in a path, and the bottom of the screw rod nut (29) is fixed with the top of the collecting disc (30);
A lower driving shaft key groove (403) is formed in the side face of the lower driving shaft (401), and a lower shaft key (501) is clamped in the lower driving shaft key groove (403).
2. A longitudinal wire collection device according to claim 1, wherein: frame (1) include two base (101), four stand (104), two bottom rail (102), a plurality of metal sheet (107) and connect horizontal pole (110) down, and the top of left side base (101) is connected with the bottom of two stand (104) in left side, and the top of right side base (101) is connected with the bottom of two stand (104) in right side, and the front side be connected with the both ends of front side bottom rail (102) between the opposite sides of two stand (104), the rear side be connected with the both ends of rear side bottom rail (102) between the opposite sides of two stand (104), all be connected through connecting horizontal pole (110) between two stand (104) in left side, all be provided with bottom metal sheet (107) in the outside of every stand (104) and base (101) junction, two next mounting holes (103) have been seted up at the top of bottom rail (105).
3. A longitudinal wire collection device according to claim 2, wherein: lower through holes (171) are formed in four corners of the top of the lower motor mounting plate (17), a lower fixing bolt (341) is correspondingly arranged in each lower through hole (171), each lower fixing bolt (341) penetrates through the corresponding lower through hole (171) and then is in threaded fit with one mounting hole (103), a lower fixing nut (361) and a lower two-dimensional washer (351) are sequentially arranged below the lower cross rod (102) from bottom to top, and four lower connecting holes (172) are formed in the four lower through holes (171) at the top of the lower motor mounting plate (17).
4. A longitudinal wire collection device according to claim 3, wherein: the top side wall of lower motor (301) is provided with motor plate (3011) down, motor plate hole (3012) down has all been seted up at motor plate's top four corners down, all corresponds in every motor plate hole (3012) and is provided with motor plate bolt (371) down, after every motor plate bolt (371) runs through corresponding lower backing plate hole (192) with motor plate hole (3012) screw-thread fit down, every motor plate bolt (371) down is located the below of motor mounting panel (17) down and has set gradually motor nut (391), motor flat washer (381) down from bottom to top down.
5. A longitudinal wire collection device according to claim 3, wherein: the supporting rod (18) comprises an inner rod (181) and an outer rod (182), the outer rod (182) is sleeved on the side wall of the inner rod (181), the top of the lower motor supporting plate (19) is correspondingly provided with an upper supporting hole (191), the top of the inner rod (181) is correspondingly provided with a lower supporting hole (194) through an upper supporting nut (412) and an upper supporting flat washer (402), the top of the outer rod (182) is in contact with the bottom of the lower motor supporting plate (19), the top of the inner rod (181) is in threaded connection with the bottom of the lower motor supporting plate (19), the bottom of the inner rod (181) is connected with a lower connecting hole (172) through a lower supporting nut (411) and a lower supporting flat washer (4011), the bottom of the outer rod (182) is in contact with the top of the lower cross rod (102), the top of the lower motor supporting plate (19) is correspondingly provided with a lower supporting hole (194), the bottom of the supporting column (23) is connected with the upper supporting column flat washer (402), and the top of the supporting column (23) is in threaded connection with the bottom of the supporting column (24).
6. A longitudinal wire collection device according to claim 1, wherein: the lower coupler (20) and the upper coupler (22) are arranged in the same structure relatively, the lower coupler (20) comprises a connecting column (201) and a connecting ring (202), the top of the connecting column (201) is connected with the bottom of the connecting ring (202), four clamping seats (203) are arranged at the top of the connecting ring (202) in a crossing mode, a next check ring (112) is arranged on the inner ring of the connecting ring (202) of the lower coupler (20), a next check ring (112) is also arranged on the inner ring of the connecting ring (202) of the upper coupler (22), an elastic plum blossom rubber cushion (21) is arranged between the two next check rings (112), the clamping seats (203) of the lower coupler (20), the clamping seats (203) of the upper coupler (22) and the elastic plum blossom rubber cushion (21) are in clamping fit, and the lower coupler (20) and the upper coupler (22) are clamped to form a sealing state;
the clamping seat (203) comprises an inner arc (2031), an outer arc (2035) and two side arcs (2033), wherein two ends of the inner arc (2031) are respectively connected with one ends of two connecting arcs (2032), the other ends of the two connecting arcs (2032) are respectively connected with one ends of the two side arcs (2033), the other ends of the two side arcs (2033) are respectively connected with one ends of two straight ends (2034), and the other ends of the two straight ends (2034) are respectively connected with two ends of the outer arc (2035);
a screw rod key groove (271) is formed in the lower end of the ball screw (27), and a screw rod key (272) is arranged in the screw rod key groove (271);
the inner cavity of a connecting column (201) on the lower coupler (20) is provided with a coupler key groove (204), a lower shaft key (501) is clamped with the coupler key groove (204), and a coupler key groove (204) on the upper coupler (22) is clamped with a screw rod key (272) on the ball screw (27).
7. A longitudinal wire collection device according to claim 6, wherein: the screw rod support (25) comprises a support base plate (251) and a support round table (252), the top of the support base plate (251) is connected with the bottom of the support round table (252), a support through hole (253) is formed in the top of the support base plate (251), a support bolt (42) is arranged in the support through hole (253), and the support bolt (42) penetrates through the support through hole (253) and is fixed with the collecting disc (30) through a support nut (44) and a support flat gasket (43);
the top of support piece round platform (252) is provided with thrust ball bearing (26), and ball screw's (27) bottom and thrust ball bearing's (26) upper circle shoulder tight fit, thrust ball bearing's (26) lower circle and support piece round platform (252) chucking fit have certain clearance between thrust ball bearing's (26) internal diameter and ball screw (27).
8. A longitudinal wire collection device according to claim 1, wherein: an upper support plate clamping hole (242) is formed in the top of the upper support plate (24), the upper support plate clamping hole (242) is connected with the support column (23), a guide rod mounting hole (243) is formed in the top of the upper support plate (24) corresponding to the guide rod (28), and the guide rod (28) is connected with the guide rod mounting hole (243) through a guide rod nut (46) and a guide rod flat washer (45).
9. A longitudinal wire collection device according to claim 8, wherein: the guide rod mounting piece (32) comprises a guide rod mounting plate (321) and a guide rod connecting ring (322), wherein the guide rod mounting plate (321) is communicated with the guide rod connecting ring (322), the top end of the ball screw (27) penetrates through the guide rod connecting ring (322), the angular contact ball bearing (33) and the guide rod shaft ring (111) and then is in threaded connection with the upper sealing cover (34), guide rod fixing holes (323) are formed in the positions, corresponding to the guide rods (28), of the two ends of the top of the guide rod mounting plate (321), and the tops of the guide rods (28) are clamped with the guide rod fixing holes (323).
10. The longitudinal wire collection device according to any one of claims 1 to 9, wherein: the top of the screw nut (29) is connected with the bottom of the screw nut connecting plate (291), the screw nut (29) is communicated with the screw nut connecting plate (291), a screw nut mounting hole (292) is formed in the top of the screw nut connecting plate (291), a screw bolt (47) is arranged in the screw nut mounting hole (292), and the screw nut connecting plate (291) is connected with the collecting disc (30) through an upper support plate nut (49) and an upper support plate flat washer (48);
A guide rod passing hole (3012) is formed in the top of the collecting disc (30) corresponding to the guide rod (28), the guide rod (28) penetrates through the guide rod passing hole (3012), a guide sleeve (31) is arranged on the guide rod (28), and the guide sleeve (31) is connected with the collecting disc (30) through a guide sleeve nut (51) and a guide sleeve flat washer (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211602193.9A CN115976669B (en) | 2022-12-13 | 2022-12-13 | Longitudinal silk thread collecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211602193.9A CN115976669B (en) | 2022-12-13 | 2022-12-13 | Longitudinal silk thread collecting device |
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| CN115976669A CN115976669A (en) | 2023-04-18 |
| CN115976669B true CN115976669B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211602193.9A Active CN115976669B (en) | 2022-12-13 | 2022-12-13 | Longitudinal silk thread collecting device |
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| CN115787115B (en) * | 2022-12-13 | 2024-04-26 | 武汉纺织大学 | Centrifugal spinning disc type collecting device and using method thereof |
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| CN114990738A (en) * | 2022-05-30 | 2022-09-02 | 湖北烁砺新材料科技有限公司 | Fiber cotton blanket filament throwing and short cutting forming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR414520A (en) * | 1909-06-21 | 1910-09-05 | Charles Constant Leclaire | Improvements in artificial thread spinning machines |
| GB1393066A (en) * | 1972-05-15 | 1975-05-07 | Owens Corning Fiberglass Corp | Method of and apparatus for packaging linearmaterial |
| DE2505547A1 (en) * | 1975-02-10 | 1976-08-19 | Zimmer Ag | METHOD AND DEVICE FOR ACCEPTANCE AND STORAGE FORMATION FOR THREAD BUNDLES PRODUCED FROM HIGHLY POLYMERIC DOMA |
| CN105129510A (en) * | 2015-08-19 | 2015-12-09 | 苏州市圣玛特电机设备制造有限公司 | Double-rod arranging and winding machine |
| WO2018112984A1 (en) * | 2016-12-24 | 2018-06-28 | 付建志 | Plastic hollow pipe guiding device |
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| CN115976669A (en) | 2023-04-18 |
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