CN221218144U - Carbon fiber tow surface treatment device - Google Patents

Abstract

The utility model relates to the field of carbon fiber tows and discloses a carbon fiber tow surface treatment device which comprises a square underframe, wherein a supporting shaft is rotatably connected between front and rear inner side walls of the left side of the underframe, a cam shaft is rotatably connected between front and rear inner side walls of the right side of the underframe, the outer wall of the supporting shaft is fixedly connected to the left end of the bottom of a cleaning tank, the right bottom of the cleaning tank is arranged at the top of the cam shaft, the cleaning tank is positioned above the underframe, the outer wall of the rear side of the right side of the underframe is fixedly connected with a motor, an output shaft of the motor is fixedly connected with the rear end of the cam shaft, two ends of the left and right side walls of the underframe are respectively fixedly connected with side frames, the side frames are L-shaped, and the two side frames are symmetrical.

Description

Carbon fiber tow surface treatment device

Technical Field

The utility model relates to a carbon fiber tow field specifically is a carbon fiber tow surface treatment device.

Background

The carbon fiber is a novel nonmetallic material with the carbon content of more than 93%, and in the production process of the carbon fiber, the surface of the carbon fiber is smooth, the specific surface area is small, the surface energy is low, and the surface is chemically inert, so that the wettability of the carbon fiber and matrix resin is poor, the binding force is weak, the interlaminar shear strength of the composite material is low, the design requirement of the application is not met, and the surface treatment of the carbon fiber is needed.

At present, a carbon fiber tow surface treatment device (CN 218969570U) is disclosed, the inclined guide rollers which are arranged at the near end and the far end in a staggered way are provided, the carbon fiber tow is pressed down to cause longitudinal shaking, the carbon fiber tow is driven to shake left and right transversely, the shaking amplitude of the carbon fiber tow is enlarged by utilizing the cooperation of the transverse shaking and the longitudinal shaking, so that the soaking effect is improved, but the structure is complex, and the carbon fiber tow surface treatment device is not suitable for simultaneously treating a plurality of carbon fiber tows, because a plurality of carbon fiber tows are easy to adhere and the treatment effect is influenced.

Disclosure of utility model

In order to overcome the defects, the utility model provides a carbon fiber tow surface treatment device.

The utility model adopts the technical scheme that:

The carbon fiber tow surface treatment device comprises a bottom frame, wherein the bottom frame is a square frame, a supporting shaft is rotationally connected between the front inner side wall and the rear inner side wall of the left side of the bottom frame, a cam shaft is rotationally connected between the front inner side wall and the rear inner side wall of the right side of the bottom frame, the outer wall of the supporting shaft is fixedly connected to the left end of the bottom of a cleaning tank, the right bottom of the cleaning tank is arranged on the top of the cam shaft, the cleaning tank is positioned above the bottom frame, the outer wall of the right rear side of the bottom frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with the rear end of the cam shaft, two ends of the left side wall and the right side wall of the bottom frame are respectively and fixedly connected with side frames, the side frames are L-shaped, the two side frames are symmetrical, the tops of the two side frames are fixedly connected with a cross beam, the cross beam is rotationally connected with a plurality of guide wheels, the guide wheels are equidistantly distributed, the rear side wall of the bottom frame is fixedly connected with two hangers, the two hangers are arranged in parallel, each hanger comprises a vertical rod, the vertical rod and a flat rod is fixed on the rear side wall of the bottom frame, one end of the flat rod is vertically fixed on the upper part, and two ends of the diagonal rod are respectively fixed on the top of the vertical rod and the other end of the flat rod; two flat bar bottoms fixed connection are on fixed plate upper portion, the top central authorities fixedly connected with cylinder of fixed plate, the output shaft of cylinder runs through the fixed plate, the output shaft and the fixed plate sliding fit of cylinder, the output shaft bottom fixedly connected with clamp plate frame of cylinder, clamp plate frame is located the central top of wasing the pond, the lateral wall bottom of clamp plate frame all rotates and is connected with the pinch roller, pinch roller quantity a plurality of, pinch roller and the quantity of guide pulley are the same, pinch roller and guide pulley are in on the same straight line, the transverse position of pinch roller is in the coplanar with the transverse position of guide pulley, two stand pipes of vertical fixedly connected with in top of fixed plate, the stand pipe runs through the fixed plate, two stand pipes are located the left and right sides of cylinder respectively, two guide arms of top vertical fixedly connected with of clamp plate frame, two guide arms insert respectively in two stand pipes, guide arm and stand pipe sliding fit, the top fixed intercommunication of fixed connection of fixed plate has the filling tube, there is not to shelter from between filling tube and the washing pond.

The utility model has the beneficial effects that:

the utility model has simple structure, can process a plurality of carbon fiber tows simultaneously, greatly improves the processing efficiency, is suitable for the condition of mass production or processing a large number of carbon fiber tows, can automatically control an air cylinder, a motor and the like in the device, reduces manual operation, improves the stability and consistency of the production process, and can fully infiltrate the carbon fiber tows by oscillating the cleaning liquid through the rotation of the cam shaft.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of a removal purge tank of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a top view of the present utility model;

fig. 6 is an enlarged view of the structure of the camshaft of fig. 4.

The reference numerals in all figures are specifically: 1. a chassis; 2. a support shaft; 3. a cam shaft; 4. a cleaning pool; 5. a motor; 6. a side frame; 7. a guide wheel; 8. a hanging bracket; 9. a fixing plate; 10. a cylinder; 11. pressing plate frame; 12. a pinch roller; 13. a guide rod; 14. a guide tube; 15. a feeding tube; 16. a cross beam; 17. a vertical rod; 18. a flat bar; 19. a diagonal rod; 20. carbon fiber tows.

Detailed Description

As shown in fig. 1-6: the chassis 1 is a square frame, a supporting shaft 2 is rotationally connected between the front inner side wall and the rear inner side wall of the left side of the chassis 1, a cam shaft 3 is rotationally connected between the front inner side wall and the rear inner side wall of the right side of the chassis 1, the outer wall of the supporting shaft 2 is fixedly connected to the left end of the bottom of the cleaning tank 4, the right bottom of the cleaning tank 4 is arranged at the top of the cam shaft 3, the cleaning tank 4 is positioned above the chassis 1, the outer wall of the right rear side of the chassis 1 is fixedly connected with a motor 5, an output shaft of the motor 5 is fixedly connected with the rear end of the cam shaft 3, two ends of the left side wall and the right side wall of the chassis 1 are respectively and fixedly connected with a side frame 6, the side frames 6 are L-shaped, the two side frames 6 are symmetrical, the tops of the two side frames 6 are fixedly connected with a cross beam 16, the cross beam 16 is rotationally connected with a plurality of guide wheels 7, the guide wheels 7 are distributed at equal intervals, the rear side wall of the chassis 1 is fixedly connected with two hanging frames 8, the two hanging frames 8 are arranged in parallel, each hanging frame 8 comprises a vertical rod 17, an inclined rod 19 and a flat rod 18, the vertical rod 17 is fixed at the rear side of the bottom of the chassis 1, one end of the hanging frame 18 is vertically fixed at the top of the vertical rod 17, and the other end of the hanging frame 18 is respectively at the top of the vertical rod 17, and the top of the vertical rod is respectively; the bottom of the two flat rods 18 is fixedly connected to the upper portion of the fixed plate 9, the cylinder 10 is fixedly connected to the center of the top of the fixed plate 9, an output shaft of the cylinder 10 penetrates through the fixed plate 9, an output shaft of the cylinder 10 is in sliding fit with the fixed plate 9, the bottom end of the output shaft of the cylinder 10 is fixedly connected with the pressing plate frame 11, the pressing plate frame 11 is located at the center top of the cleaning pool 4, the pressing wheels 12 are rotatably connected to the bottoms of the left side wall and the right side wall of the pressing plate frame 11, the number of the pressing wheels 12 is a plurality of, the pressing wheels 12 are identical to the number of the guide wheels 7, the pressing wheels 12 and the guide wheels 7 are in the same straight line, the transverse position of the pressing wheels 12 and the transverse position of the guide wheels 7 are in the same plane, the top of the fixed plate 9 is vertically and fixedly connected with the two guide pipes 14, the guide pipes 14 penetrate through the fixed plate 9, the two guide pipes 14 are respectively located at the left side and the right side of the cylinder 10, the top of the pressing plate frame 11 is vertically and fixedly connected with the two guide rods 13, the two guide rods 13 are respectively inserted into the two guide pipes 14, the guide rods 13 are in sliding fit with the guide pipes 14, the guide pipes 14 are fixedly communicated with the top of the fixed plate 9, and the feeding pipe 15, and the cleaning pool 4 are free of shielding.

The carbon fiber tows 20 sequentially pass through the tops of the left guide wheel 7 and the guide wheel 7 at the corresponding position on the right, a plurality of carbon fiber tows 20 can be processed simultaneously, the pressing plate frame 11 and the pressing wheel 12 can be pressed downwards by the starting cylinder 10, the pressing plate frame 11 moves downwards along the guide pipe 14 through the guide rod 13, the pressing wheel 12 presses the carbon fiber tows 20 into the cleaning tank 4, and the cleaning tank 4 is internally provided with impregnating liquid; the carbon fiber tows 20 are soaked in the cleaning tank 4, the starting motor 5 drives the cam shaft 3 to rotate, the cam shaft 3 drives the right side bottom of the cleaning tank 4 to vibrate in a fluctuating mode by taking the supporting shaft 2 as a circle center, impregnating liquid in the cleaning tank 4 oscillates, and the impregnating liquid can fully infiltrate the carbon fiber tows 20. The utility model protects only the mechanical part, and the functions realized by the software control part related to the mechanical part are not within the protection scope of the utility model.

Claims (1)

1. The utility model provides a carbon fiber tow surface treatment device, including chassis (1), a serial communication port, chassis (1) are square frame, rotationally connect with back shaft (2) between the inside wall around the left side of chassis (1), rotationally connect with camshaft (3) between the inside wall around the right side of chassis (1), the outer wall fixed connection of back shaft (2) is in the left end of wasing pond (4) bottom, the right side bottom frame of wasing pond (4) is at camshaft (3) top, wasing pond (4) are located chassis (1) top, the right side rear side outer wall fixedly connected with motor (5) of chassis (1), the output shaft of motor (5) and the rear end fixed connection of camshaft (3), the both ends of the left and right side wall of chassis (1) are fixed connection side frame (6) respectively, side frame (6) are L shape, two side frame (6) symmetry, the top fixed connection crossbeam (16) of two side frame (6) are connected with a plurality of guide pulley (7) rotationally, the equidistant distribution of a plurality of guide pulley (7), the rear side wall fixed connection of chassis (1) has two hanger brackets (8), hanger bracket (8) and hanger bracket (17) are located in parallel with hanger bracket (17), one end of a flat rod (18) is vertically fixed on the upper part of the vertical rod (17), and two ends of an inclined rod (19) are respectively fixed on the top of the vertical rod (17) and the other end of the flat rod (18); two flat bars (18) bottom fixed connection are in fixed plate (9) upper portion, the top central authorities fixedly connected with cylinder (10) of fixed plate (9), the output shaft of cylinder (10) runs through fixed plate (9), the output shaft and the fixed plate (9) sliding fit of cylinder (10), the output shaft bottom fixedly connected with clamp plate frame (11) of cylinder (10), clamp plate frame (11) are located the central top of wasing pond (4), the equal swivelling joint in left and right sides wall bottom of clamp plate frame (11) has pinch roller (12), pinch roller (12) quantity a plurality of, pinch roller (12) are the same with the quantity of guide pulley (7), pinch roller (12) are in same straight line with guide pulley (7), the transverse position of pinch roller (12) is in the coplanar with the transverse position of guide pulley (7), the top perpendicular fixedly connected with two stand pipes (14) of fixed plate (9), stand (14) run through fixed plate (9), two stand pipes (14) are located the left and right sides of cylinder (10) respectively, the top perpendicular fixedly connected with two guide rods (13) of clamp plate frame (11), two guide rods (13) insert two guide rods (14) respectively, two guide plates (13) are fixed in the fixed connection of top of stand (13) and are fixed with the top.