CN115352036B - Carbon fiber winding device with adjustable spray head and scraper - Google Patents
Carbon fiber winding device with adjustable spray head and scraper Download PDFInfo
- Publication number
- CN115352036B CN115352036B CN202211076493.8A CN202211076493A CN115352036B CN 115352036 B CN115352036 B CN 115352036B CN 202211076493 A CN202211076493 A CN 202211076493A CN 115352036 B CN115352036 B CN 115352036B
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- Prior art keywords
- carbon fiber
- winding
- sliding block
- scraper
- sliding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8041—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8066—Impregnating
- B29C53/8075—Impregnating on the forming surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
- B29C2053/8025—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners tensioning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a carbon fiber winding device with an adjustable spray head and a scraper blade. According to the invention, the baffle plate is moved to two ends of a carbon fiber cloth passing region on the roller, the carbon fiber cloth extruded by the roller is used as a raw material, and the plurality of spray heads and the scraping plates which are arranged along the adjusting ring and have adjustable angles, positions and extension lengths are used, so that the connection parts of the carbon fiber cloth and the winding cylinder and the connection parts of the carbon fiber cloth and the carbon fiber cloth are sprayed and scraped uniformly while the winding cylinder driving mechanism moves along the sliding seat. Compared with the existing carbon fiber winding process, the carbon fiber winding process can simultaneously spray resin on the winding drum from multiple angles, scrape the resin uniformly, wind the carbon fiber cloth, and can realize accurate control of the thickness and uniformity of the impregnated resin, the proportion of the carbon fiber to the resin after winding and the quality of a finished product.
Description
Technical Field
The invention belongs to the technical field of carbon fiber winding, and particularly relates to a carbon fiber winding device with an adjustable spray head and a scraper.
Background
The carbon fiber composite material is widely applied to winding reinforcement of cylinder parts or gas cylinders due to the advantages of light weight, high strength, corrosion resistance, long service life and good safety performance. The conventional carbon fiber winding method impregnates carbon fiber tows with resin and then winds the tows directly onto a core mold. However, due to the factors of easy resin carrying, uncontrollable thickness and uniformity of impregnated resin, the ratio of carbon fiber to resin after winding is difficult to control, the resin waste is large, the operation environment is poor, and the quality of the finished product is unstable.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the carbon fiber winding device with the adjustable spray head and the adjustable scraping plate, which can spray resin on a cylinder or a gas cylinder from multiple angles, scrape the resin uniformly and wind carbon fibers, and can realize accurate control of the thickness and uniformity of impregnated resin, the proportion of the carbon fibers to the resin after winding and the quality of a finished product.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a carbon fiber winding device with adjustable spray heads and scrapers comprises a winding drum moving mechanism, a carbon fiber roll driving mechanism, a winding drum driving mechanism, a scraper system and a spray head system.
The winding cylinder moving mechanism comprises a sliding seat, a screw rod, a sliding block and a motor; the sliding seat is provided with parallel sliding grooves, sliding strips are arranged on two sides of the bottom of the sliding block and are used for being embedded into the sliding grooves, two ends of the screw rod penetrate through the sliding block and are connected onto the sliding seat through bearings in a rotating mode, and the motor is fixed onto the sliding seat and used for driving the screw rod to rotate, so that the sliding block and the winding cylinder driving mechanism are driven to move along the sliding seat.
The carbon fiber roll driving mechanism is positioned on the right side of the winding cylinder moving mechanism and comprises a supporting plate I, a carbon fiber roll shaft, a roller, a baffle sliding block, a screw, a sliding groove, a driving motor I and a base; two backup pads I of fixedly connected with on the base, two rotate between the backup pad I and be connected with roller and carbon fiber reel dabber, parallel spout has been seted up on the base between the backup pad I, the baffle bottom is equipped with the baffle slider that is arranged in the embedding base spout, and it is fixed with the base with baffle slider, remove the baffle to the both ends that carbon fiber cloth passed through the region on the roller through removing the baffle slider with the baffle, and carbon fiber cloth passes through the baffle and fixes a position between two rollers, driving motor I fixed mounting is in backup pad I left side for driving carbon fiber reel dabber rotates make carbon fiber cloth level winding on a winding section of thick bamboo with certain pretightning force under driving motor I and the effect of roller.
The winding cylinder driving mechanism is positioned on the sliding block and comprises a driving motor II, a supporting plate II, a transmission shaft and a winding cylinder; the top of the sliding block is fixed with a supporting plate II, a driving motor II is fixed on the left side of the supporting plate II, and the driving motor II is connected with the winding cylinder through the transmission shaft and used for driving the winding cylinder to rotate.
The scraper system is arranged on the base and circumferentially surrounds the winding cylinder, and comprises a scraper supporting frame, an adjusting circular ring I, a rotating handle I, a threaded rod, a nut I, an upper sliding block, a lower sliding block, a square internal threaded pipe, a square sleeve, a scraper fixing seat, a scraper mounting seat and a scraper; the scraper blade support frame is fixed on the base, and its left side welding has an adjustment ring I, down the slider pass adjustment ring I and last slider threaded connection, square internal thread pipe's upper end with the bottom welding of slider down, threaded rod one end is equipped with twist grip I, and the other end passes slider, square internal thread pipe through the bearing rotation connection at square sleeve pipe inside, the middle part of slider and square internal thread pipe all with threaded rod thread adaptation from top to bottom, square internal thread pipe outside both sides are equipped with the spout, square sleeve pipe inside both sides are equipped with the draw runner with the spout adaptation for make square sleeve pipe follow square internal thread pipe's outside reciprocates. The utility model discloses a scraper blade fixing base, including square sheathed tube lower extreme, square sheathed tube lower extreme left and right sides is connected with the scraper blade fixing base respectively, be equipped with the transverse connection hole that is located the center in the scraper blade fixing base, be equipped with parallel horizontal sand grip in the transverse connection hole, the upside and the left and right sides of scraper blade are connected with the scraper blade mount pad, the scraper blade mount pad towards the terminal surface of scraper blade is equipped with and is used for the card the draw-in groove outside the scraper blade, dorsad the left and right sides of scraper blade is equipped with and is used for inserting the connecting axle in the transverse connection hole, be equipped with a plurality of horizontal recesses along circumference on the connecting axle, horizontal recess and horizontal sand grip adaptation for fix the scraper blade mount pad on the scraper blade fixing base, adjust the inclination of scraper blade through adjustment and horizontal sand grip complex horizontal recess. The two ends of the scraping plate are respectively provided with an inclined plane, and the inclined planes incline to one side of the scraping plate, which is close to the winding cylinder.
The spray head system is fixed on the base and circumferentially arranged around the winding cylinder, and comprises a spray head support frame adjusting ring II, a feed pipe, an upper sliding block, a lower sliding block, a spray head, a rotary handle II, a threaded pipe and a nut II; the spray head support frame is fixed on the base, the left side of the spray head support frame is welded with an adjusting ring II, the lower sliding block penetrates through the adjusting ring II and is in threaded connection with the upper sliding block, the feeding pipe is communicated with the spray head through the threaded pipe, the threaded pipe is matched with the middle of the upper sliding block and the middle of the lower sliding block in a threaded manner and is fixed through a nut II, a through hole for flowing in resin is formed in the threaded pipe, and the spray head can be adjusted in position along the circumferential direction and the radial direction of the adjusting ring II under the rotation of the upper sliding block, the lower sliding block and the threaded pipe.
Further, the square sleeve bottom of scraper blade fixing base position is equipped with opening front side constant head tank and rear side constant head tank up, the top of scraper blade fixing base is equipped with and is used for upwards blocking into the location fixture block in front side constant head tank and the rear side constant head tank, the scraper blade fixing base is still through vertical countersunk head screw and square sleeve fixed connection.
Further, the upper end of the threaded pipe is sleeved with a feeding pipe, and the inside of the lower end of the threaded pipe is connected with the spray head through threads.
Compared with the prior art, the carbon fiber winding device with the adjustable spray head and the adjustable scraping plate has the following beneficial effects:
1. according to the invention, the carbon fiber cloth is used as a raw material to wind the winding drum, the spray nozzle is used for spraying resin to the joint of the carbon fiber cloth and the winding drum and the joint of the carbon fiber cloth and the carbon fiber cloth, and meanwhile, the scraping plate is used for scraping the sprayed resin, so that carbon fiber winding with combined spraying and uniform resin spraying is realized. Compared with the existing carbon fiber winding method, the invention can avoid the conditions of uneven spraying and large waste amount caused by resin being carried out during winding by the spray head and the scraping plate, and can adapt to the spraying requirements of different heights and different angles by arranging the spray head and the scraping plate with adjustable angles along the circumferential direction and the radial direction of the adjusting ring, control the spraying thickness of the resin and solve the problems of difficult control of the ratio of the carbon fiber to the resin and unstable quality of a finished product.
2. According to the invention, the screw rod is arranged in the sliding seat, the sliding block is driven to move on the sliding seat by utilizing the thread action of the screw rod and the sliding block when the screw rod is driven to rotate, and the winding cylinder driving mechanism is driven to move along the sliding seat, so that the winding cylinder can sequentially pass through the spray head system, the scraping plate system and the carbon fiber coil driving mechanism, and the functions of spraying resin, scraping resin and winding carbon fiber are realized.
3. According to the invention, the driving motor is operated to drive the carbon fiber winding mandrel to rotate, the carbon fiber cloth passes through between the two rollers, the motor is utilized to drive the winding drum to rotate, a certain pretightening force is arranged between the starting end of the carbon fiber cloth on the carbon fiber winding mandrel and the winding end on the winding drum through the adjustment of the motor and the driving motor, meanwhile, the baffle is driven to move to the two ends of the carbon fiber cloth passing region on the rollers through the moving baffle slide block, the baffle slide block is fixed with the slide seat through the screws, the carbon fiber cloth is prevented from moving left and right along with the winding drum, and the carbon fiber cloth is tightly and flatly wound on the winding drum.
4. The invention utilizes the arrangement of the transverse convex strips in the transverse connecting holes of the scraper fixing seat and the circumferential arrangement of the transverse grooves on the connecting shaft of the scraper mounting seat, thereby being convenient for manually adjusting the transverse grooves matched with the transverse convex strips and further adjusting the inclination angle of the scraper. The upper sliding block and the lower sliding block are moved to drive the threaded rod (pipe) to rotate and position along the adjusting ring, the rotating handle is rotated to drive the threaded rod (pipe) to rotate, and the extending length of the threaded pipe is adjusted by utilizing the threaded action of the threaded pipe and the upper sliding block and the lower sliding block, so that the spraying distance of the spray head is suitable for the outer diameter of the winding cylinder; the threaded rod is arranged in the square sleeve, the threaded action of the threaded rod and the square internal thread pipe is utilized, the square sleeve is driven to slide along the outer side of the square internal thread pipe when the extension length of the threaded rod is adjusted, and accordingly the scraping plate fixed at the bottom of the square sleeve is driven to adjust the extension length under the condition that the inclination angle is unchanged, the scraping distance and the angle of the scraping plate are suitable for the outer diameter of the winding cylinder, and the spraying thickness and the uniformity of resin are controlled.
5. According to the invention, the plurality of spray heads and the scraping plates are arranged, so that compared with a structure of a single spray head, the resin can be sprayed and scraped uniformly from multiple angles, and a better resin spraying effect is achieved. Through the threaded rod (pipe) of rotatory different positions, can adjust the threaded rod (pipe) extension length of different positions for the spraying distance, the angle of different position shower nozzle and scraper blade are fit for the barrel external diameter, and then make shower nozzle and scraper blade can spray resin in suitable position, adapt to the winding section of thick bamboo of different external diameter specifications.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a left side view of the overall structure of the present invention;
FIG. 4 is a top view of the overall structure of the present invention;
FIG. 5 is a schematic diagram of a carbon fiber roll drive mechanism;
FIG. 6 is a schematic view of a carbon fiber roll drive mechanism baffle;
FIG. 7 is a schematic view of the architecture of the squeegee system;
FIG. 8 is a schematic diagram of the structure shown at a in FIG. 7;
FIG. 9 is a schematic view of the structure of the upper and lower sliders;
FIG. 10 is a schematic view of the assembly of a threaded rod and a square internally threaded tube and square sleeve;
FIG. 11 is a schematic view of a square sleeve bottom positioning slot;
FIG. 12 is a schematic view of a blade holder;
FIG. 13 is a schematic view of the structure of the squeegee mount;
fig. 14 is a schematic structural view of a shower head system.
In the figure: a 1 winding cylinder moving mechanism, a 2 carbon fiber coil driving mechanism, a 3 winding cylinder driving mechanism, a 4 scraping plate system, a 5 spraying head system, a 6 sliding seat, a 7 screw rod, an 8 sliding block, a 9 motor, a 10 supporting plate I, a 11 carbon fiber coil mandrel, a 12 roller, a 13 baffle plate, a 14a baffle plate sliding block, a 14b screw, a 14c sliding groove, a 15 driving motor I, a 16 base, a 17a scraping plate supporting frame, a 17b adjusting ring I, an 18 rotating handle I, a 19 threaded rod, a 20 nut I, a 21 upper sliding block, a 22 lower sliding block, a 23 square internal threaded pipe, a 24 square sleeve, a 25 scraping plate fixing seat, a 26 scraping plate mounting seat, a 27 scraping plate, a 28 sliding groove, a 29 sliding bar, a 30a spraying head supporting frame, a 30b adjusting ring II, a 31 feeding pipe, a 32 spraying head, a 33 rotating handle II, a 34 threaded pipe, a 35 nut II, a 301 driving motor II, a supporting plate II, a 303 transmission shaft, a 304 winding cylinder, a 241 front side positioning groove, a 242 rear side positioning groove, a 251 transverse connecting hole, a transverse raised line 253, a positioning fixture block 254, a sunk screw 261 connecting shaft, a 262 transverse groove, and 263 inclined surface.
Description of the embodiments
The invention will be further described with reference to examples, which are provided to illustrate the invention and not to limit the invention.
As shown in fig. 1, the embodiment provides a carbon fiber winding device with adjustable spray heads and scrapers, which comprises a winding drum moving mechanism (1), a carbon fiber roll driving mechanism (2), a winding drum driving mechanism (3), a scraper system (4) and a spray head system (5).
As shown in fig. 1, the winding drum moving mechanism (1) is used for driving the winding drum (304) to move. The winding cylinder moving mechanism (1) comprises a sliding seat (6), a screw rod (7), a sliding block (8) and a motor (9). The motor (9) is fixed on the slide (6), and lead screw (7) rotate to be connected on slide (6), and slider (8) threaded connection is at lead screw (7) middle part, has seted up parallel spout on the slide, and in the spout was embedded to slider bottom both sides, motor (9) drove lead screw (7) and rotate, and then drive slider (8) and slide on slide (6).
As shown in fig. 2, the winding cylinder driving mechanism (3) is located on the sliding block (8) and is used for driving the winding cylinder (304) to rotate. The winding cylinder driving mechanism (3) comprises a driving motor II (301), a supporting plate II (302), a transmission shaft (303) and a winding cylinder (304). The driving motor II (301) is fixed on the supporting plate II (302), the transmission shaft (303) is supported on the supporting plate II (302), the driving motor II (301) drives the transmission shaft (303) to rotate, and then the winding cylinder (304) sleeved on the transmission shaft (303) is driven to rotate.
As shown in fig. 1, 5 and 6, the carbon fiber roll driving mechanism (2) is located on the right side of the winding cylinder moving mechanism (1) and is used for driving the carbon fiber roll core shaft (11) to rotate. The carbon fiber roll driving mechanism (2) comprises a supporting plate I (10), a carbon fiber roll core shaft (11), a roller (12), a baffle plate (13), a baffle plate sliding block (14 a), a screw (14 b), a chute (14 c), a driving motor I (15) and a base (16). The driving motor I (15) provides power for the carbon fiber winding mandrel (11), the rollers (12) are supported on the supporting plates I (10), carbon fiber cloth passes through the space between the rollers (12), parallel sliding grooves (14 c) are formed in bases (16) between the supporting plates I (10), baffle sliding blocks (14 a) are fixed at the bottoms of the baffle plates (13), two ends of the baffle sliding blocks (14 a) are arranged in the sliding grooves (14 c), the baffle plates (13) are moved to two ends of a carbon fiber cloth passing area on the rollers (12) through the movable baffle sliding blocks (14 a), and the baffle sliding blocks (14 a) are fixed with the bases (16) through screws (14 b) so as to prevent the carbon fiber cloth from moving left and right along with the winding drum (304).
As shown in fig. 1, 7, 8, 9, 10, 11, 12, 13, the squeegee system (4) includes a squeegee support frame (17 a), an adjusting ring i (17 b), a rotating handle i (18), a threaded rod (19), a nut i (20), an upper slider (21), a lower slider (22), a square female threaded tube (23), a square sleeve (24), a squeegee fixing seat (25), a squeegee mounting seat (26), and a squeegee (27). Scraper blade support frame (17 a) is fixed on base (16), adjust ring I (17 b) welding in scraper blade support frame (17 a) left side, lower slider (22) pass and adjust ring I (17 b) threaded connection on slider (21), square internal thread pipe (23) fixed connection is in slider (22) bottom down, square internal thread pipe (23) both sides are equipped with spout (28), square sleeve pipe (24) are through sliding sleeve joint outside square internal thread pipe (23) with spout (28) complex slider (29), threaded rod (19) are provided with the multiunit around adjusting ring I (17 b), every threaded rod (19) of group is all passed upper and lower slider, square internal thread pipe (23) rotate and are connected in square sleeve pipe (24), twist grip I (18) are fixed on threaded rod (19), through twist grip I (18) of rotatory different positions, adjust the threaded rod (19) stretch length of different positions, drive square sleeve pipe (24) outside square internal thread pipe (23) and slide. The square sleeve (24) bottom is equipped with front side constant head tank (241) and rear side constant head tank (242) that the opening is down, scraper fixing base (25) are equipped with and are used for upwards blocking into positioning fixture block (253) in square sleeve (24) and fix with countersunk head screw (254), scraper fixing base (25) middle part is equipped with transverse connection hole (251), be equipped with parallel horizontal sand grip (252) in transverse connection hole (251), scraper (27) upside is equipped with scraper mounting seat (26), the draw-in groove that is used for blocking scraper (27) is offered towards the terminal surface of scraper (27) in scraper mounting seat (26), the left and right sides of scraper (27) are equipped with connecting axle (261) that are arranged in inserting transverse connection hole (251), a plurality of transverse grooves (262) that are used for blocking on transverse sand grip (252) are offered along circumference on connecting axle (261), adjust scraper (27) inclination through adjustment and transverse groove (262) complex transverse sand grip (252).
As shown in fig. 1 and 14, the nozzle system (5) comprises a nozzle support (30 a), an adjusting ring ii (30 b), a feed pipe (31), an upper slide block (21), a lower slide block (22), a nozzle (32), a rotating handle ii (33), a threaded pipe (34) and a nut ii (35). The shower nozzle support frame (30 a) is fixed on base (16), adjusts ring II (30 b) and welds in shower nozzle support frame (30 a) left side, and lower slider (22) pass and adjust ring II (30 b) threaded connection on last slider (21), and inlet pipe (31) are connected through screwed pipe (34) with shower nozzle (32), and screwed pipe (34) are provided with the multiunit around adjusting ring II (30 b), and every screwed pipe (32) of group all pass and go up and down the slider and fix with nut II (35), are fixed with twist grip II (33) on screwed pipe (34). The extension length of the threaded pipe (34) is adjusted by rotating the rotary handle II (33) so that the spraying distance of the spray head (32) is suitable for the outer diameter of the winding barrel (304).
Before winding operation, connecting a winding cylinder (304) with a transmission shaft (303), and winding and unwinding the carbon fiber on a carbon fiber winding mandrel (11); according to the outer diameter of the winding cylinder (304), the swing angle of the scraper (27) is adjusted by manually adjusting a transverse groove (262) on a connecting shaft (261) of a scraper mounting seat (26) matched with a transverse convex strip (252) in a transverse connecting hole (251) of a scraper fixing seat (25), and a threaded rod (pipe) is driven to a proper position on an adjusting ring by moving upper and lower sliding blocks at different positions, so that the scraper is fixed by utilizing the threaded action of the upper sliding block (21) and the lower sliding block (22); utilize threaded rod (pipe) and upper and lower slider middle part, the screw action of square internal thread pipe (23), through the twist grip of rotatory different positions, adjust the threaded rod (pipe) stretch out length of different positions, drive square sleeve pipe (24) and sideslip in square internal thread pipe (23), and fix threaded rod (pipe) with the nut, make shower nozzle (32) and scraper blade (27) can spray resin in suitable position and angle, and then control spraying thickness and degree of consistency of resin, remove baffle (13) to the both ends of carbon fiber cloth through the region on roller (12) through manual removal baffle slider (14 a), and fix baffle slider (14 a) and slide (16) with screw (14 b), finally send winding section of thick bamboo actuating mechanism (3) to shower nozzle system (5) front end.
During winding operation, the feeding pipe (31) is connected with the resin storage box, the motor (9) and the driving motor II (301) are started, the screw rod (7) and the transmission shaft (303) are driven to rotate simultaneously, the transmission shaft (303) drives the winding cylinder (304) to rotate, the winding cylinder driving mechanism (3) starts to move towards the other end, the nozzle device is started at the moment, the nozzle (32) sprays resin on the surface of the winding cylinder (304) firstly, the scraping plate (27) smears the sprayed resin evenly, the state is kept until the winding cylinder (304) moves to the front end of the carbon fiber coil driving mechanism (2), the nozzle device and all motors are suspended, and carbon fiber cloth is pulled between the rollers (12) and is adhered to the winding cylinder (304). Starting motor (9), driving motor I (15), driving motor II (301) and shower nozzle device, drive lead screw (7), transmission shaft (303) and carbon fiber reel dabber (11) rotate simultaneously, winding section of thick bamboo actuating mechanism (3) continue to remove to the other end when winding section of thick bamboo (304) rotate, roller (12) are taken out carbon fiber cloth from carbon fiber reel dabber (11), carbon fiber cloth tends to be straight after two roller (12) extrudees, and closely laminate on winding section of thick bamboo (304) with certain pretightning force, keep this state until winding section of thick bamboo (304) is whole twine a week, close shower nozzle device and all motors, cut carbon fiber cloth through cutting the plug. And (3) reversely starting the motor (9), reversely rotating the screw rod (7) to drive the winding cylinder driving mechanism (3) to return to the original position, and starting to repeat the steps until the number of winding layers is enough.
Claims (5)
1. The carbon fiber winding device with the adjustable spray head and the adjustable scraping plate is characterized by comprising a winding cylinder moving mechanism (1), a carbon fiber roll driving mechanism (2), a winding cylinder driving mechanism (3), a scraping plate system (4) and a spray head system (5);
the winding cylinder moving mechanism (1) comprises a sliding seat (6), a screw rod (7), a sliding block (8) and a motor (9); the sliding seat (6) is provided with two parallel sliding grooves in a chiseling way, sliding strips are arranged on two sides of the bottom of the sliding block (8) and embedded into the sliding grooves, two ends of the screw rod (7) penetrate through the sliding block (8) and are rotationally connected with the sliding seat (6), the motor (9) is fixed on the sliding seat (6), and the sliding block (8) is driven to move by driving the screw rod (7) to rotate, so that a winding cylinder driving mechanism (3) on the motor is driven to move;
the carbon fiber roll driving mechanism (2) is positioned on the right side of the winding cylinder moving mechanism (1), and the carbon fiber roll driving mechanism (2) comprises a supporting plate I (10), a carbon fiber roll core shaft (11), a roller (12), a baffle (13), a baffle sliding block (14 a), a screw (14 b), a chute (14 c), a driving motor I (15) and a base (16); the upper end of the base (16) is fixedly connected with two support plates I (10), a sliding groove (14 c) parallel to the length direction of the base is formed in the base (16) between the support plates I (10), a driving motor I (15) is fixedly connected to the end face of the right support plate I (10), a carbon fiber winding mandrel (11) and two rollers (12) are rotatably connected between the two support plates I (10), carbon fiber cloth is wound on the carbon fiber winding mandrel (11) and a winding drum (304), the rollers (12) penetrate through two baffle plates (13), baffle plate sliding blocks (14 a) used for being embedded into the sliding groove (14 c) of the base (16) are arranged at the bottoms of the two baffle plates (13), and a winding drum driving mechanism (3) is fixed on the sliding blocks (8) and used for driving the winding drum (304) to rotate;
the scraper system (4) is circumferentially arranged around the winding cylinder (304) and comprises a scraper supporting frame (17 a), a rotating handle I (18), a threaded rod (19), a nut I (20), an upper sliding block (21), a lower sliding block (22), a square internal threaded pipe (23), a square sleeve (24), a scraper fixing seat (25), a scraper mounting seat (26) and a scraper (27); the base (16) is fixedly provided with a scraper supporting frame (17 a), the left side of the scraper supporting frame (17 a) is welded with an adjusting circular ring I (17 b), a lower sliding block (22) penetrates through the adjusting circular ring I (17 b) to be connected with an upper sliding block (21) in a threaded mode, square inner threaded pipes (23) are arranged at the bottom of each group of the lower sliding blocks (22), a plurality of groups of threaded rods (19) are arranged around the adjusting circular ring I (17 b), each group of threaded rods (19) penetrate through the upper sliding block and the lower sliding block and are connected in a square sleeve (24) in a rotating mode, and the middle portions of the upper sliding block, the lower sliding block and the square inner threaded pipes are matched with the threaded rods in a threaded mode and used for driving the threaded rods (19) to rotate along the adjusting circular ring I (17 b);
the rotary handle I (18) is welded at the upper end of the threaded rod (19), sliding grooves (28) are formed in two sides of the outer portion of the square inner threaded tube (23), the square sleeve (24) is sleeved outside the square inner threaded tube (23) through sliding strips (29) formed in two sides of the inner portion of the square sleeve, the sliding strips (29) and the sliding grooves (28) are movably matched to enable the square sleeve (24) to move up and down along the side face of the square inner threaded tube (23), front side positioning grooves (241) and rear side positioning grooves (242) with downward openings are formed in the bottom of the square sleeve (24), a scraper fixing seat (25) is provided with positioning clamping blocks (253) used for being clamped into the square sleeve (24) upwards and fixed through countersunk screws (254), transverse connecting holes (251) are formed in the middle of the scraper fixing seat (25), parallel transverse protruding strips (252) are formed in the transverse connecting holes (251), positioning clamping blocks (253) used for being clamped into the bottom clamping grooves of the square sleeve (24) upwards, scraper fixing seats (27) are connected with scraper mounting seats (26) in the upper side, a plurality of transverse grooves (261) are formed in the circumferential direction, and are evenly distributed on the right end faces (261) of the scraper fixing seats (27), the transverse grooves (262) are matched with the transverse convex strips (252) in the transverse connecting holes (251);
the spray head system (5) is circumferentially arranged around the winding cylinder (304) and comprises a spray head supporting frame (30 a), an adjusting ring II (30 b), a feed pipe (31), an upper sliding block (21), a lower sliding block (22), a spray head (32), a rotary handle II (33), a threaded pipe (34) and a nut II (35); the shower nozzle support frame (30 a) is fixed on the base, and its left side welding has regulation ring II (30 b), and lower slider (22) pass regulation ring II (30 b) threaded connection on last slider (21), inlet pipe (31) and shower nozzle (32) pass through screwed pipe (34) intercommunication, screwed pipe (34) and the internal thread cooperation at upper and lower slider middle part, the through-hole that is convenient for resin inflow has been seted up to the inside of screwed pipe (34).
2. The carbon fiber winding device with the adjustable spray head and the scraping plate according to claim 1, wherein the winding cylinder driving mechanism (3) comprises a driving motor II (301), a supporting plate II (302), a transmission shaft (303) and a winding cylinder (304); the driving motor II (301) is fixed on the left side of the supporting plate II (302), the supporting plate II (302) is rotationally connected with the transmission shaft (303), and the driving motor II (301) drives the winding cylinder (304) to rotate through the transmission shaft (303).
3. The carbon fiber winding device with the adjustable spray head and the scraping plate according to claim 1, wherein a front side positioning groove (241) and a rear side positioning groove (242) with upward openings are formed in the bottom of the square sleeve (24) at the position of the scraping plate fixing seat (25), and the scraping plate fixing seat (25) is fixedly connected with the square sleeve (24) through countersunk screws (254).
4. The carbon fiber winding device with the adjustable spray head and the scraping plate according to claim 1, wherein a feed pipe (31) is sleeved at the upper end of the threaded pipe (34), and the lower end of the threaded pipe is connected with the spray head (32) through internal threads.
5. The carbon fiber winding device with the adjustable spray head and the scraping plate according to claim 1, wherein inclined planes (263) are arranged on the left side and the right side of the scraping plate (27), and the inclined planes (263) incline to one side, close to a winding cylinder (304), of the scraping plate (27).
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| CN202211076493.8A CN115352036B (en) | 2022-09-05 | 2022-09-05 | Carbon fiber winding device with adjustable spray head and scraper |
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| CN116572562B (en) * | 2023-04-04 | 2024-03-19 | 南京红复玻璃钢有限公司 | Manufacturing process of continuously-wound glass fiber reinforced plastic pipeline |
| CN116572514B (en) * | 2023-07-14 | 2023-09-15 | 太原理工大学 | Splittable fiber circumferential winding equipment |
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