Carbon fiber traction frame

Abstract

The utility model relates to the technical field of carbon fiber manufacturing, in particular to a carbon fiber traction frame which comprises a base, a supporting frame is arranged at the upper end of the base, the lower end of the supporting frame and the surface of the base are fixedly assembled through screws, a plurality of first bearings are arranged at the vertical position of the supporting frame in a penetrating mode, and first shaft rods are arranged in the first bearings in a penetrating mode. The first shaft rod is in interference fit with the inner ring wall of the first bearing, and the surface of the first shaft rod is fixedly sleeved with a first conveying roller. When carbon fibers need to be guided in a one-way mode, a fiber body is guided through a supporting frame, the fiber body can be placed on a plurality of first conveying rollers, a first rotating shaft can drive a first shaft rod to rotate through driving of a first motor, a belt wheel indirectly driven by the first motor is made to rotate, and through the transmission effect of a belt, one-way guiding of the carbon fibers is achieved. And other belt wheels through which a belt passes jointly rotate, so that synchronous rotation of a plurality of conveying rollers I can be realized, and auxiliary conveying can be carried out when a fiber body passes.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber manufacturing technical field especially relates to a carbon fiber traction frame. BACKGROUND

[0002] Carbon fiber is a kind of advanced composite material of high strength, light weight, high temperature resistance, corrosion resistance, mainly by carbon element composition. Its excellent performance makes it widely used in aerospace, automobile manufacturing, medical devices, sporting goods and other fields.

[0003] Carbon fiber is a kind of advanced composite material, with high strength, light weight, high temperature resistance, corrosion resistance and other excellent performance, such as prior art china patent publication number "CN220642034U" provides a carbon fiber traction frame, including base and winding disc, the top of base is fixedly connected with frame body, the rear side of frame body is fixedly connected with cover body, carbon fiber guiding traction assembly is arranged between cover body and frame body, the top of base is fixedly connected with two support plates, the side of two support plates close to each other is rotatably connected with rotating shaft one, the front side of front side support plate is fixedly connected with winding motor. The utility model has the advantages and effects that carbon fiber can be guided and pulled back and forth, carbon fiber can be wound on winding disc layer by layer, the total length of winding carbon fiber on winding disc is improved, the flatness and uniformity of winding are ensured, the utilization rate of the whole winding disc is improved, and the winding disc can be quickly disassembled, replaced and assembled.

[0004] At present, carbon fiber needs to be pulled after manufacturing, and then wound, and since part of the production space is small, carbon fiber will also have the process of cleaning and dust removal during pulling, so it is necessary to appropriately bend and guide during pulling, so a traction frame structure needs to be designed to facilitate the bending and pulling of carbon fiber in small space. UTILITARY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned shortcomings in the prior art and provides a carbon fiber traction frame.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model designs a kind of carbon fiber traction frame, including base, the upper end of the base is provided with support frame, the lower end of support frame is fixedly assembled with the surface of base by screw, the vertical position of support frame is provided with several bearings one, the inside of bearing one is provided with shaft one, and the inner ring wall of bearing one is provided with shaft one with interference fit, the surface of shaft one is fixedly sleeved with conveying roller one, the surface of conveying roller one is provided with two limit rings side by side, and limit ring is fixedly sleeved with conveying roller one, and the surface of conveying roller one is through fiber body, and fiber body is placed between two limit rings and is tightly arranged;

[0008] The lower end of the lateral position of the support frame is fixedly provided with a plurality of air cylinders, the inside of the air cylinder is provided with a piston rod for telescopic expansion, the end of the piston rod is fixedly provided with a support plate, the lower end of the support plate is provided with a bearing two, two bearings two are a group, and a plurality of groups are provided, the shaft two is provided between the two bearings two of the same group, the inside of the bearing two is provided with the shaft two with interference fit, the surface of the shaft two is fixedly sleeved with the conveying roller two, and the conveying roller two is tightly arranged with the fiber body.

[0009] In detail, the shaft one is provided with a pulley through the outer end surface of the support frame, the pulley is fixedly sleeved with the shaft one, and the plurality of pulleys are connected by belt transmission.

[0010] In detail, the outward side of the support frame is provided with a motor one, the inside of the motor one is provided with a rotating shaft one, the end of the rotating shaft one is fixedly assembled with the end of the shaft one through a coupling, and the lower end of the outer wall of the motor one is fixedly assembled with the surface of the support frame through a support.

[0011] In detail, the base is a right-angle bending structure, the support rod is fixedly arranged above the bending portion of the base, the guide sleeve is fixedly arranged at the upper end of the support rod, the guide sleeve is a right-angle bending structure, and the fiber body is led out through the inside of the guide sleeve.

[0012] In detail, the guide sleeve is composed of an outer layer, a buffer layer and an anti-static layer from outside to inside, the inner wall of the outer layer is bonded with the buffer layer, the inner wall of the buffer layer is coated with the anti-static layer, the outer layer is made of stainless steel material, the buffer layer is made of rubber material, and the anti-static layer is made of conductive polypyrrole material.

[0013] In detail, the upper portion of the base is provided with a shaft seat, the lower end of the shaft seat is fixedly assembled with the surface of the base through a support, the inside of the shaft seat is rotatably provided with a driving shaft, the surface of the driving shaft is fixedly sleeved with a winding reel, and one end of the fiber body is wound on the winding reel.

[0014] In detail, the upper portion of the base is provided with a motor two, the outer wall surface of the motor two is fixedly assembled with the surface of the base through a support, the inside of the motor two is provided with a rotating shaft two for driving, and the end of the rotating shaft is fixedly connected with the end of the driving shaft through a coupling.

[0015] The design scheme provided by the utility model has the beneficial effects that in the application process,

[0016] 1、In need of one-way guiding of carbon fiber, the fiber body is guided through the support frame, so that the fiber body can be placed on the conveying roller one, the motor one is driven to drive the shaft one to rotate, and the motor one indirectly drives the pulley to rotate, the transmission effect of the belt makes the other pulleys passing through the belt rotate in common, so that the synchronous rotation of the conveying roller one can be realized, the fiber body can be assisted to convey when passing through, the piston rod of the cylinder pushes, the conveying roller two can move up and down and contact with the conveying roller one, the up and down position stability of the fiber body conveying can be realized, and the left and right position stability of the fiber body conveying can be ensured through the two limiting rings.

[0017] 2、The base is provided with a right-angle bend, and a guide sleeve with the same bend is arranged, so that the fiber body can be guided in a bending traction manner when penetrating through the guide sleeve, the guide sleeve is provided with a buffer layer made of rubber material, which can buffer when guiding the fiber body, and the anti-static layer made of conductive polypyrrole material can avoid friction static when guiding the fiber body. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the overall structure of the utility model;

[0019] Figure 2 It is a back view of the overall structure of the utility model;

[0020] Figure 3 It is an enlarged view of A of the utility model;

[0021] Figure 4 It is a schematic view of the guide sleeve composition of the utility model.

[0022] In the figure: 1, base; 11, support frame; 12, bearing one; 13, shaft one; 14, conveying roller one; 15, limiting ring; 16, fiber body; 17, cylinder; 18, support plate; 19, bearing two; 110, shaft two; 111, conveying roller two; 2, pulley; 21, belt; 22, motor one; 3, support rod; 31, guide sleeve; 3101, outer layer; 3102, buffer layer; 3103, anti-static layer; 4, shaft seat; 41, driving shaft; 42, winding disc; 43, motor two. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0024] Referring to Figures 1-4 The carbon fiber traction frame comprises a base 1, the upper end of the base 1 is provided with a support frame 11, the lower end of the support frame 11 is fixedly assembled with the surface of the base 1 through screws, a plurality of bearing one 12 are vertically arranged through the support frame 11, a shaft rod one 13 is arranged through the inside of the bearing one 12, the shaft rod one 13 is arranged in interference fit with the inner ring wall of the bearing one 12, a conveying roller one 14 is fixedly sleeved on the surface of the shaft rod one 13, two limiting rings 15 are arranged side by side on the surface of the conveying roller one 14, the limiting rings 15 are fixedly sleeved with the conveying roller one 14, and the fiber body 16 passes through the surface of the conveying roller one 14 and is arranged between the two limiting rings 15 and tightly arranged.

[0025] A plurality of air cylinders 17 are fixedly arranged at the lower end of the transverse position of the support frame 11, a piston rod for extension and retraction is arranged in the air cylinder 17, a support plate 18 is fixedly arranged at the end of the piston rod, a bearing two 19 is arranged at the lower end of the support plate 18, the two bearings two 19 are arranged in a group, a plurality of groups are arranged, a shaft rod two 110 is arranged through the two bearings two 19 arranged in the same group, the shaft rod two 110 is arranged in interference fit with the inside of the bearing two 19, and a conveying roller two 111 is fixedly sleeved on the surface of the shaft rod two 110.

[0026] It should be further explained that the shaft rod one 13 is provided with a belt wheel 2 through the outer end surface of the support frame 11, the belt wheel 2 is fixedly sleeved with the shaft rod one 13, a plurality of belt wheels 2 are drivingly connected through a belt 21, and the driving effect of the belt 21 enables the plurality of belt wheels 2 to rotate synchronously.

[0027] It should be further explained that a motor one 22 is arranged on the outward side of the support frame 11, a rotating shaft one is arranged in the motor one 22, the end of the rotating shaft one is fixedly assembled with the end of the shaft rod one 13 through a shaft coupling, the lower end of the outer wall of the motor one 22 is fixedly assembled with the surface of the support frame 11 through a support, the motor one 22 is of a stepping motor type, and is connected to a 220V indoor power supply socket through a wire plug.

[0028] It should be further explained that the base 1 is of a right-angle bending structure, a support rod 3 is fixedly arranged above the bending portion of the base 1, a guide sleeve 31 is fixedly arranged at the upper end of the support rod 3, the guide sleeve 31 is of a right-angle bending structure, the fiber body 16 is led out through the inside of the guide sleeve 31, and the guide sleeve 31 can play a bending guiding effect when guiding the conveying of the fiber body 16.

[0029] It needs to be further explained that the guide sleeve 31 is composed of an outer layer 3101, a buffer layer 3102 and an anti-static layer 3103 from outside to inside, the inner wall of the outer layer 3101 is bonded with the buffer layer 3102, the inner wall of the buffer layer 3102 is coated with the anti-static layer 3103, the outer layer 3101 is made of stainless steel material, the buffer layer 3102 is made of rubber material, and the anti-static layer 3103 is made of conductive polypyrrole material. When guiding the fiber body 16, the rubber material can be buffered to reduce hard friction, and the conductive polypyrrole material can avoid static electricity when continuously contacting. The anti-static layer 3103 made of conductive polypyrrole material can be grounded at the end of the guide, and the grounding wire is used for grounding treatment to ensure the anti-static effect.

[0030] It needs to be further explained that the upper surface of the base 1 is provided with a shaft seat 4, the lower end of the shaft seat 4 is fixedly assembled with the surface of the base 1 through a support, and the inside of the shaft seat 4 is rotatably provided with a driving shaft 41. The surface of the driving shaft 41 is fixedly sleeved with a winding disc 42, one end of the fiber body 16 is wound on the winding disc 42, and the winding disc 42 can wind or release the fiber body 16 while stably rotating.

[0031] It needs to be further explained that the upper surface of the base 1 is provided with a motor two 43, the outer wall surface of the motor two 43 is fixedly assembled with the surface of the base 1 through a support, and the inside of the motor two 43 is provided with a driving shaft two. The end of the driving shaft is fixed with the end of the driving shaft 41 through a shaft coupling. The model of the motor two 43 is a servo motor, and the motor two 43 is connected to the indoor 220V power supply socket through a wire plug.

[0032] Working mode: when one-way guiding of carbon fibers is needed, the fiber body 16 is guided through the support frame 11, so that the fiber body 16 can be placed on the plurality of conveying rollers one 14. The rotation of the shaft one 13 is driven by the motor one 22, and the belt wheel 2 driven indirectly by the motor one 22 is rotated. Through the transmission effect of the belt 21, the other belt wheels 2 passing through the belt 21 are commonly rotated, so that the synchronous rotation of the plurality of conveying rollers one 14 can be realized. When the fiber body 16 passes through, the auxiliary conveying can be realized. The piston rod of the cylinder 17 pushes the conveying roller two 111 to move up and down and contact with the conveying roller one 14, so that the up-down position stability of the fiber body 16 conveying can be realized. Through the two limiting rings 15, the left-right position stability of the fiber body 16 conveying can be ensured.

[0033] Through the right-angle bending setting of the base 1, and setting the same bending guide sleeve 31, so that the fiber body 16 can be guided when penetrating the guide sleeve 31, the structure of the guide sleeve 31 is composed of the buffer layer 3102 made of rubber material, which can play a buffering effect when guiding the fiber body 16, and the anti-static layer 3103 made of conductive polypyrrole material, which can avoid the friction static condition of the fiber body 16 during guiding

[0034] When the fiber body 16 needs to be wound and stored, one end of the fiber body 16 is simply positioned on the winding disc 42, the driving shaft 41 is driven by the motor 2 43, so that the rotating shaft 2 can drive the driving shaft 41 to rotate, thereby realizing the winding effect of the winding disc 42 on the fiber body 16, and the shaft seat 4 can ensure the stable rotation of the driving shaft 41.

[0035] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A carbon fibre traction frame comprising a base (1) characterised in that: The upper end of the base (1) is provided with a support frame (11), the lower end of the support frame (11) is fixedly assembled with the surface of the base (1) through screws, a plurality of bearing one (12) are vertically arranged through the support frame (11), the inside of the bearing one (12) is arranged through a shaft rod one (13), the shaft rod one (13) is arranged in interference fit with the inner ring wall of the bearing one (12), the surface of the shaft rod one (13) is fixedly sleeved with a conveying roller one (14), the surface of the conveying roller one (14) is provided with two limiting rings (15) side by side, the limiting rings (15) are fixedly sleeved with the conveying roller one (14), the surface of the conveying roller one (14) passes through a fiber body (16), the fiber body (16) is arranged between the two limiting rings (15) and is arranged in close contact. The lower end of the transverse position of the support frame (11) is fixedly provided with a plurality of air cylinders (17), the inside of the air cylinder (17) is provided with a piston rod for telescopic extension, the end of the piston rod is fixedly provided with a support plate (18), the lower end of the support plate (18) is provided with a bearing two (19), the two bearing two (19) are a group, and a plurality of groups are arranged, the shaft rod two (110) is arranged through the two bearing two (19) arranged in the same group, the shaft rod two (110) is arranged in interference fit with the inside of the bearing two (19), the surface of the shaft rod two (110) is fixedly sleeved with a conveying roller two (111), the conveying roller two (111) is arranged in close contact with the fiber body (16).

2. A carbon fiber pulling frame according to claim 1, characterized in that: The outer end surface of the support frame (11) is provided with a pulley (2) through the shaft rod one (13), the pulley (2) is fixedly sleeved with the shaft rod one (13), and the plurality of pulleys (2) are drivingly connected through a belt (21).

3. A carbon fiber traction frame according to claim 2, characterized in that: The outward side of the support frame (11) is provided with a motor one (22), the inside of the motor one (22) is provided with a rotating shaft one, the end of the rotating shaft one is fixedly assembled with the end of the shaft rod one (13) through a shaft coupling, and the lower end of the outer wall of the motor one (22) is fixedly assembled with the surface of the support frame (11) through a support.

4. A carbon fiber puller as in claim 1, wherein: The base (1) is a right-angle bending structure, the support rod (3) is fixedly arranged above the bending portion of the base (1), the upper end of the support rod (3) is fixedly provided with a guide sleeve (31), the guide sleeve (31) is a right-angle bending structure, and the fiber body (16) is led out through the inside of the guide sleeve (31).

5. A carbon fiber traction frame according to claim 4, characterized in that: The guide sleeve (31) is composed of an outer layer (3101), a buffer layer (3102) and an anti-static layer (3103) from outside to inside, the inner wall of the outer layer (3101) is bonded with the buffer layer (3102), the inner wall of the buffer layer (3102) is coated with the anti-static layer (3103), the outer layer (3101) is made of stainless steel material, the buffer layer (3102) is made of rubber material, and the anti-static layer (3103) is made of conductive polypyrrole material.

6. A carbon fiber puller as in claim 1, wherein: The upper portion of the base (1) is provided with an axle seat (4), the lower end of the axle seat (4) is fixedly assembled with the surface of the base (1) through a support, a driving shaft (41) is rotatably arranged in the axle seat (4), a winding reel (42) is fixedly sleeved on the surface of the driving shaft (41), and one end of the fiber body (16) is wound on the winding reel (42).

7. A carbon fiber traction frame according to claim 6, characterized in that: The upper portion of the base (1) is provided with a motor two (43), the outer wall surface of the motor two (43) is fixedly assembled with the surface of the base (1) through a support, and the motor two (43) is provided with a rotating shaft two for driving in the inside, and the end of the rotating shaft is fixed with the end of the driving shaft (41) through a shaft coupling.

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