Stretching traction device for antibacterial composite polyester carbon fiber

Abstract

The utility model provides a stretching traction device for antibacterial composite polyester carbon fibers, belongs to the technical field of carbon fiber processing, and aims to solve the problem that in the stretching process of the conventional antibacterial composite polyester carbon fibers, when the antibacterial composite polyester carbon fibers are subjected to large stretching force, the antibacterial composite polyester carbon fibers cannot be stretched easily. The problems that in the prior art, due to the fact that antibacterial composite polyester carbon fibers are prone to being broken during stretching, the working efficiency is affected, and economic losses are caused are solved, and the two supporting frames are fixedly connected to the front end face of a machine body; the multiple transmission rollers are rotationally connected to the inner side of the machine body. The damping roller is rotationally connected to the inner side of the machine body; the multiple annular grooves are formed in the outer side of the damping roller. The plurality of carbon fiber tows are respectively coated on the outer sides of the plurality of driving rollers and the damping roller; through the arrangement of the device, the adjustment of the tensile strength of the carbon fiber tow is realized, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carbon fiber processing technical field, more specifically, it is especially related to a kind of tensile traction device for antibacterial composite polyester carbon fiber. BACKGROUND

[0002] Antibacterial composite polyester carbon fiber is a kind of composite material combining the excellent characteristics of antibacterial performance, polyester fiber and the advantages of high strength, high modulus of carbon fiber, in the processing of antibacterial composite polyester carbon fiber, carbon fiber is processed into a bundle and wound and collected by wire roller, and the carbon fiber bundle wire roller needs to stretch and expand the bundle during later use, to ensure the verticality of carbon fiber bundle, facilitating later use.

[0003] According to the application number: CN202321766526.1 disclosed a kind of carbon fiber production stretching device, including conveying roller shaft, the shaft rod both ends of conveying roller shaft are provided with fixed assembly, the fixed assembly includes T-shaped fixed plate, the upper adjacent side wall of two T-shaped fixed plate is fixed with the shaft rod both ends of conveying roller shaft, the rear wall of the side of T-shaped fixed plate is fixed with lifting track, lifting slide is slidably installed between the inner wall of lifting track;The relative height of upper pressure cylinder can be changed within a certain range after being fixed, and the relative position of upper pressure cylinder is between the two side conveying roller shafts, the stretching of raw material is realized by the extrusion contact of the outer wall of upper pressure cylinder and the bottom surface of raw material, so that the contraction or relaxation generated during the soaking carbonization process of raw material can be guaranteed in the upper top cooperation of upper pressure cylinder to guarantee the tight state, guarantee the production efficiency of carbon fiber, increase the practicability of device.

[0004] Based on the above, the existing antibacterial composite polyester carbon fiber is stretched, when the stretching force of antibacterial composite polyester carbon fiber is large, antibacterial composite polyester carbon fiber is easily stretched and broken, work efficiency is affected, and economic loss is caused. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of tensile traction device for antibacterial composite polyester carbon fiber, to solve the existing antibacterial composite polyester carbon fiber in the process of stretching, when the stretching force of antibacterial composite polyester carbon fiber is large, antibacterial composite polyester carbon fiber is easily stretched and broken, work efficiency is affected, and economic loss is caused.

[0006] The purpose and function of the tensile traction device for antibacterial composite polyester carbon fiber are achieved by the following specific technical means:

[0007] A kind of tensile traction device for antibacterial composite polyester carbon fiber, including machine body, support frame, transmission roller, damping roller, annular groove, carbon fiber tow, drive motor, damper, winding mechanism and tensile adjustment mechanism;The support frame is equipped with two, two support frames are all fixedly connected at the front end of machine body;The transmission roller is equipped with multiple, multiple transmission rollers are all rotatably connected in the inside of machine body;The damping roller is rotatably connected in the inside of machine body;The annular groove is equipped with multiple, multiple annular grooves are all opened in the outside of damping roller;The carbon fiber tow is equipped with multiple, multiple carbon fiber tows are respectively covered in the outside of multiple transmission rollers and damping roller;The drive motor is fixedly installed at the front end of machine body;The damper is equipped with multiple, multiple dampers are all fixedly connected at the left end of machine body;The winding mechanism is arranged at the front end of machine body;The tensile adjustment mechanism is arranged at the left end of machine body.

[0008] Further, the winding mechanism includes: connecting pulley, connecting belt, fixed block and square groove;The connecting pulley is equipped with two, lower end connecting pulley is fixedly connected at the left end of drive motor shaft, upper end connecting pulley is rotatably connected at the outside of left support frame;The connecting belt is covered in the outside of two connecting pulleys;The fixed block is fixedly connected at the outside of upper end connecting pulley;The square groove is opened in the inside of fixed block.

[0009] Further, the winding mechanism further includes: mounting groove, winding roller and square block;The mounting groove is opened in the inside of right end support frame;The winding roller is rotatably connected in the inside of two support frames;The square block is fixedly connected at the outside of winding roller, and square block is inserted in the inside of square groove.

[0010] Further, the tensile adjustment mechanism includes: fixed support, fixed gear and connecting gear;The fixed support is fixedly connected at the left end of machine body;The fixed gear is fixedly connected at the left end of damping roller;The connecting gear is equipped with multiple, multiple connecting gears are all rotatably connected at the left end of fixed support, and multiple connecting gears are all engaged with fixed gear.

[0011] Further, the tensile adjustment mechanism further includes: guide frame, sliding square bar, connecting square bar, reset spring and connecting block;The guide frame is equipped with multiple, multiple guide frames are respectively fixedly connected at the outside of multiple dampers;The sliding square bar is equipped with multiple, multiple sliding square bars are respectively slidably connected in the inside of multiple connecting gears and multiple dampers;The connecting square bar is equipped with multiple, multiple connecting square bars are respectively rotatably connected at the outside of multiple sliding square bars;The reset spring is equipped with multiple, one end of multiple reset springs is respectively fixedly connected at the outside of multiple connecting square bars, and the other end of multiple reset springs is all fixedly connected at the outside of machine body;The connecting block is equipped with multiple, multiple connecting blocks are respectively slidably connected in the inside of multiple guide frames, and multiple connecting blocks are respectively rotatably connected with multiple sliding square bars.

[0012] Further, the stretching adjusting mechanism further comprises: fixed housings, limit sliding blocks, pull rods and compression springs; the fixed housings are provided in plurality, and the plurality of fixed housings are respectively fixedly connected to the outer sides of the plurality of guide frames; the limit sliding blocks are provided in plurality, and the plurality of limit sliding blocks are respectively slidably connected to the inner sides of the plurality of fixed housings; the pull rods are provided in plurality, and the plurality of pull rods are respectively fixedly connected to the outer sides of the plurality of limit sliding blocks; the compression springs are provided in plurality, and one end of the plurality of compression springs is respectively fixedly connected to the outer sides of the plurality of limit sliding blocks, and the other end of the plurality of compression springs is respectively fixedly connected to the inner sides of the plurality of fixed housings.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] The utility model discloses a setting of winding mechanism has facilitated the replacement of damping roller, through the right -hand end of winding roller is placed to the inboard of mounting groove after the square slot is inserted in the inboard, realizes the installation of winding roller, convenient operation has improved work efficiency, through the setting of stretching adjusting mechanism has realized the adjustment of carbon fiber tow stretching force, and press the connecting block of proper number, and the sliding of connecting block will drive the sliding square bar to slide, make the sliding square bar insert in the inboard of damper, when the damping roller rotates at this moment, will drive connecting gear to rotate through fixed gear, and the rotation of connecting gear will make the damping roller receive certain force under the action of damper to a certain extent, thereby make carbon fiber tow bear certain force to stretch, can adjust according to the stretching force that carbon fiber tow can bear, improved adaptability, prevent carbon fiber tow from being broken in the stretching process, improved work efficiency, reduced economic loss, through the setting of above -mentioned mechanism has realized the replacement of damping roller, improved work efficiency, also realized the adjustment of carbon fiber tow stretching force, improved work efficiency, reduced economic loss. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the main body of the utility model.

[0016] Figure 2 It is the structure schematic diagram of the machine body of the utility model.

[0017] Figure 3 It is the structure schematic diagram of the square of the utility model.

[0018] Figure 4 It is the structure schematic diagram of the mounting groove of the utility model.

[0019] Figure 5 It is the structure schematic diagram of the return spring of the utility model.

[0020] Figure 6 It is the structure schematic diagram of the guide frame of the utility model.

[0021] In the figure, the correspondence between the component names and the figure numbers is:

[0022] 1, body; 2, support frame; 201, mounting groove; 3, transmission roller; 4, damping roller; 5, annular groove; 6, carbon fiber bundle; 7, drive motor; 8, damper; 9, connecting pulley; 10, connecting belt; 11, fixed block; 1101, square groove; 12, winding roller; 1201, square block; 13, fixed support; 14, fixed gear; 15, connecting gear; 16, guide frame; 17, sliding square rod; 18, connecting square rod; 19, return spring; 20, connecting block; 21, fixed housing; 22, limit slide block; 23, pull rod; 24, compression spring. DETAILED DESCRIPTION

[0023] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples.

[0024] Example one:

[0025] As shown in the accompanying Figures 1-4 :

[0026] The utility model provides a kind of for antibacterial composite polyester carbon fiber tensile traction device, including body 1, support frame 2, transmission roller 3, damping roller 4, annular groove 5, carbon fiber bundle 6, drive motor 7, damper 8 and winding mechanism;Support frame 2 is equipped with two, two support frames 2 are all fixedly connected in the front end surface of body 1;Transmission roller 3 is equipped with multiple, multiple transmission roller 3 are all rotationally connected in the inside of body 1;Damping roller 4 is rotationally connected in the inside of body 1;Annular groove 5 is equipped with multiple, multiple annular grooves 5 are all set in the outside of damping roller 4;Carbon fiber bundle 6 is equipped with multiple, multiple carbon fiber bundles 6 are respectively coated in the outside of multiple transmission roller 3 and damping roller 4;Drive motor 7 is fixedly installed in the front end surface of body 1;Damper 8 is equipped with multiple, multiple dampers 8 are all fixedly connected in the left end surface of body 1;Winding mechanism is set in the front end of body 1.

[0027] Among them, winding mechanism includes: mounting groove 201, connecting pulley 9, connecting belt 10, fixed block 11, square groove 1101, winding roller 12 and square block 1201;Mounting groove 201 is set in the inside of right end support frame 2;Connecting pulley 9 is equipped with two, lower end connecting pulley 9 is fixedly connected in the left end of drive motor 7 shaft, and upper end connecting pulley 9 is rotationally connected in the outside of left side support frame 2;Connecting belt 10 is coated in the outside of two connecting pulleys 9;Fixed block 11 is fixedly connected in the outside of upper end connecting pulley 9;Square groove 1101 is set in the inside of fixed block 11;Winding roller 12 is rotationally connected in the inside of two support frames 2;Square block 1201 is fixedly connected in the outside of winding roller 12, and square block 1201 is inserted in the inside of square groove 1101.

[0028] The specific usage and function of this embodiment are as follows: after inserting the block 1201 into the inner side of the square groove 1101, the right end of the winding roller 12 is placed into the inner side of the mounting groove 201 to realize the installation of the winding roller 12. At this time, by starting the drive motor 7, the drive motor 7 will drive the fixed block 11 to rotate through the connecting pulley 9 and the connecting belt 10. The rotation of the fixed block 11 will drive the winding roller 12 to rotate under the action of the square groove 1101 and the block 1201, thereby stretching and winding the carbon fiber tow 6.

[0029] Example 2:

[0030] Based on the first embodiment, Figures 5-6 As shown, the stretching adjustment mechanism includes: a fixed bracket 13, a fixed gear 14, a connecting gear 15, a guide frame 16, a sliding square rod 17, a connecting square rod 18, a return spring 19, a connecting block 20, a fixed shell 21, a limit slider 22, a pull rod 23 and a compression spring 24; the stretching adjustment mechanism is arranged on the left end face of the body 1; the fixed bracket 13 is fixedly connected to the left end face of the body 1; the fixed gear 14 is fixedly connected to the left end of the damping roller 4; there are multiple connecting gears 15, and the multiple connecting gears 15 are rotatably connected to the left end face of the fixed bracket 13, and the multiple connecting gears 15 are meshed with the fixed gear 14; there are multiple guide frames 16, and the multiple guide frames 16 are respectively fixedly connected to the outside of the multiple dampers 8; there are multiple sliding square rods 17, and the multiple sliding square rods 17 are respectively slidably connected to the inner sides of the multiple connecting gears 15 and the multiple dampers 8; there are multiple connecting square rods 18, and the multiple connecting square rods 18 are respectively rotatably connected to the multiple sliding The outside of the moving square rod 17; there are multiple return springs 19, one end of each return spring 19 is fixedly connected to the outside of the multiple connecting square rods 18, and the other end of each return spring 19 is fixedly connected to the outside of the body 1; there are multiple connecting blocks 20, each of which is slidably connected to the inner side of the multiple guide frames 16, and the multiple connecting blocks 20 are rotatably connected to the multiple sliding square rods 17; there are multiple fixed shells 21, each of which is fixedly connected to the outside of the multiple guide frames 16; there are multiple limit sliders 22, each of which is slidably connected to the inner side of the multiple fixed shells 21; there are multiple pull rods 23, each of which is fixedly connected to the outside of the multiple limit sliders 22; there are multiple compression springs 24, one end of each compression spring 24 is fixedly connected to the outside of the multiple limit sliders 22, and the other end of each compression spring 24 is fixedly connected to the inner side of the multiple fixed shells 21.

[0031] The specific use and role of the embodiment are as follows: according to the maximum tensile strength that the carbon fiber bundle 6 can bear, a proper number of connecting blocks 20 are pressed, the sliding of the connecting blocks 20 will drive the sliding of the sliding square rod 17, the sliding square rod 17 is inserted in the inner side of the damper 8, at this time, when the damping roller 4 rotates, the fixed gear 14 will drive the connecting gear 15 to rotate, the rotation of the connecting gear 15 will make the damping roller 4 bear a certain degree of damping under the action of the damper 8, so that the carbon fiber bundle 6 bears a certain degree of tension, and by pulling the pull rod 23, the pull rod 23 will drive the limiting sliding block 22 to slide, at this time, the limiting sliding block 22 will lose the limiting of the connecting block 20, and the sliding square rod 17 will be separated from the damper 8 under the action of the return spring 19, so as to reduce the damping force of the damping roller 4.

[0032] In this paper, the following points need to be noted:

[0033] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0034] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0035] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A kind of tensile traction device for antibacterial composite polyester carbon fiber, including machine body (1), support frame (2), transmission roller (3), damping roller (4), annular groove (5), carbon fiber tow (6), drive motor (7), damper (8), winding mechanism and tensile adjustment mechanism;The support frame (2) is equipped with two, two support frames (2) are fixedly connected at the front end surface of machine body (1);The transmission roller (3) is equipped with multiple, multiple transmission rollers (3) are all rotatably connected in the inside of machine body (1);The damping roller (4) is rotatably connected in the inside of machine body (1);Its characterized in that: The annular grooves (5) are provided with a plurality of annular grooves (5) which are all arranged on the outer side of the damping roller (4); the carbon fiber filaments (6) are provided with a plurality of carbon fiber filaments (6) which are respectively wrapped on the outer side of the plurality of transmission rollers (3) and the damping roller (4); the driving motor (7) is fixedly installed on the front end surface of the machine body (1); the dampers (8) are provided with a plurality of dampers (8) which are all fixedly connected to the left end surface of the machine body (1); the winding mechanism is arranged on the front end of the machine body (1); the stretching adjusting mechanism is arranged on the left end surface of the machine body (1).

2. A tensile drawing device for antibacterial composite polyester carbon fiber according to claim 1, characterized in that: The winding mechanism comprises a connecting pulley (9), a connecting belt (10), a fixed block (11) and a square groove (1101); the connecting pulley (9) is provided with two lower end connecting pulleys (9) which are fixedly connected to the left end of the driving motor (7) shaft, and the upper end connecting pulley (9) is rotatably connected to the outer side of the left side support frame (2); the connecting belt (10) is wrapped on the outer side of the two connecting pulleys (9); the fixed block (11) is fixedly connected to the outer side of the upper end connecting pulley (9); and the square groove (1101) is arranged on the inner side of the fixed block (11).

3. A tensile drawing device for antibacterial composite polyester carbon fiber according to claim 2, wherein: The winding mechanism further comprises a mounting groove (201), a winding roller (12) and a square block (1201); the mounting groove (201) is arranged on the inner side of the right end support frame (2); the winding roller (12) is rotatably connected to the inner side of the two support frames (2); and the square block (1201) is fixedly connected to the outer side of the winding roller (12) and is inserted into the inner side of the square groove (1101).

4. The tensile drawing device for antibacterial composite polyester carbon fiber according to claim 1, wherein: The stretching adjusting mechanism comprises a fixed support (13), a fixed gear (14) and a connecting gear (15); the fixed support (13) is fixedly connected to the left end surface of the machine body (1); the fixed gear (14) is fixedly connected to the left end of the damping roller (4); and the connecting gear (15) is provided with a plurality of connecting gears (15) which are all rotatably connected to the left end surface of the fixed support (13) and are all engaged with the fixed gear (14).

5. A tensile drawing device for antibacterial composite polyester carbon fiber according to claim 4, wherein: The stretching adjusting mechanism further comprises guide frames (16), sliding square bars (17), connecting square bars (18), reset springs (19) and connecting blocks (20); the guide frames (16) are provided in plurality, and the plurality of guide frames (16) are fixedly connected to the outer sides of the plurality of dampers (8) respectively; the sliding square bars (17) are provided in plurality, and the plurality of sliding square bars (17) are slidingly connected to the inner sides of the plurality of connecting gears (15) and the plurality of dampers (8) respectively; the connecting square bars (18) are provided in plurality, and the plurality of connecting square bars (18) are rotatably connected to the outer sides of the plurality of sliding square bars (17) respectively; the reset springs (19) are provided in plurality, and one end of the plurality of reset springs (19) is fixedly connected to the outer sides of the plurality of connecting square bars (18) respectively, and the other end of the plurality of reset springs (19) is fixedly connected to the outer side of the machine body (1) respectively; the connecting blocks (20) are provided in plurality, and the plurality of connecting blocks (20) are slidingly connected to the inner sides of the plurality of guide frames (16) respectively, and the plurality of connecting blocks (20) are rotatably connected with the plurality of sliding square bars (17) respectively.

6. A tensile drawing device for antibacterial composite polyester carbon fiber according to claim 5, wherein: The stretching adjusting mechanism further comprises fixed housings (21), limiting sliding blocks (22), pull rods (23) and compression springs (24); the fixed housings (21) are provided in plurality, and the plurality of fixed housings (21) are fixedly connected to the outer sides of the plurality of guide frames (16) respectively; the limiting sliding blocks (22) are provided in plurality, and the plurality of limiting sliding blocks (22) are slidingly connected to the inner sides of the plurality of fixed housings (21) respectively; the pull rods (23) are provided in plurality, and the plurality of pull rods (23) are fixedly connected to the outer sides of the plurality of limiting sliding blocks (22) respectively; the compression springs (24) are provided in plurality, and one end of the plurality of compression springs (24) is fixedly connected to the outer sides of the plurality of limiting sliding blocks (22) respectively, and the other end of the plurality of compression springs (24) is fixedly connected to the inner sides of the plurality of fixed housings (21) respectively.

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