CN219157115U

CN219157115U - Automatic adjusting device for weaving line of carbon fiber loom

Info

Publication number: CN219157115U
Application number: CN202320002542.7U
Authority: CN
Inventors: 王超
Original assignee: Shanghai Carbon New Material Technology Co ltd
Current assignee: Shanghai Carbon New Material Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-09
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses an automatic adjusting device for a weaving line of a carbon fiber loom, which belongs to the technical field of looms, solves the problem of poor tension adjusting performance, and has the technical key points that: the utility model provides a carbon fiber warp's dancer roll and a plurality of conveying roller that are used for carrying on the support frame swing joint, the junction of first bearing frame and support frame is provided with tensioning adjustment mechanism, the junction of second bearing frame and support frame is provided with regulation and control mechanism, the tensioning adjustment mechanism of setting makes the in-process carbon fiber warp's of carrying carbon fiber warp at every turn tension all obtain adjusting, it keeps tensile equilibrium to have ensured carbon fiber warp before carrying the loom, the efficiency of tension adjustment is showing to have promoted, the regulation and control mechanism of setting can be according to the use of carbon fiber warp and tension adjustment's width, realize the regulation removal to conveying roller on the second bearing frame, the controllability is good, convenient to use, have the tension adjustment can be good and the advantage of being convenient for regulate and control the warp.

Description

Automatic adjusting device for weaving line of carbon fiber loom

Technical Field

The utility model relates to the field of looms, in particular to an automatic adjusting device for a weaving line of a carbon fiber loom.

Background

Early looms, also called, weaving machines, cotton machines, etc., were all manually driven looms. The existing carbon fiber cloth is woven by a warp knitting machine, and is wound into a bundle after the weaving is completed, and the carbon fiber cloth can be uniformly arranged by a carbon fiber loom under certain tensioning force when the weaving is performed, so that the tension of the carbon fiber cloth is required to be correspondingly adjusted to ensure the subsequent weaving processing.

The Chinese patent document with the publication number of CN207699769U specifically discloses a machine frame, two conveying rollers which are arranged at the top end of the machine frame and are arranged side by side, a third conveying roller which is arranged between the two conveying rollers which are arranged side by side, a carbon fiber woven wire is wound on the top surface of the conveying rollers which are arranged side by side, the bottom surface of the third conveying roller comprises symmetrical front and rear frames, the front and rear frames respectively comprise two vertical rods which are spaced and parallel, two horizontal rods which are respectively and vertically connected with the two vertical rods, bearing seats are respectively arranged on the two horizontal rods, two ends of the left and right conveying rollers are arranged in the bearing seats, connecting plates are respectively arranged at the top ends of the two vertical rods of the front and rear frames, screw holes are formed in the centers of the connecting plates, screw rods are internally connected with screw rods, the bottom ends of the screw rods are connected with screw rods, sliding bearings of the limiting blocks are connected with sliding bearings of the third conveying rollers, sliding bearings are correspondingly provided with sliding rails, two ends of the third conveying rollers are arranged in the sliding bearings, regulating springs are sleeved on the screw rods, the upper ends of the regulating springs are limited by the connecting plates, and the lower ends of the regulating springs are in the screw rods.

When the device is used, the third conveying roller can move up and down mainly through the adjusting screw, the tension of warp can be adjusted in the warp feeding process every time, the tension of the carbon fiber warp can be adjusted, manual adjustment is needed, the adjustment synchronism cannot be guaranteed when the two screws are adjusted, the conveying roller cannot be used for adjusting and controlling the extension of the warp well, and the applicability is poor, so that the requirement of actual use cannot be met.

Therefore, there is a need to provide an automatic adjusting device for a weaving line of a carbon fiber loom, which aims to solve the above problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide an automatic adjusting device for a carbon fiber weaving line, which aims to solve the defect of poor tension adjusting performance in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a carbon fiber loom knits line automatic regulating apparatus, includes the support frame, swing joint has dancer roll and a plurality of conveying roller that are used for carrying carbon fiber warp on the support frame, the dancer roll rotates to be connected on first bearing frame, first bearing frame passes through the spacing sliding connection of slider on the support frame, the junction of first bearing frame and support frame is provided with tensioning adjustment mechanism, the conveying roller rotates to be connected on the second bearing frame, the second bearing frame passes through slider swing joint on the support frame, the junction of second bearing frame and support frame is provided with regulation and control mechanism.

As a further scheme of the utility model, the tensioning adjustment mechanism comprises a first screw rod, a connecting sleeve and a connecting box, one end of the first screw rod is fixedly connected to a first bearing seat, the connecting sleeve is connected to the first screw rod in a threaded manner, the connecting sleeve is rotationally connected to the inside of the connecting box, the connecting box is fixedly arranged on a supporting frame, a groove for avoiding the first screw rod is formed in the connecting box, and a limiting plate is fixedly connected to one end of the first screw rod.

As a further scheme of the utility model, the tensioning adjustment mechanism further comprises a tensioning driving group for driving the connecting sleeve to rotate, the tensioning driving group comprises a worm wheel, a worm, a driven gear, a driving gear and a motor, the worm wheel is fixedly connected to the outer side of the connecting sleeve, the worm is connected to the worm wheel in a meshed mode, the worm is rotationally connected to the inside of the connecting box, the driven gear is fixedly connected to the worm, the driving gear is connected to an output shaft of the motor in a meshed mode, the motor is fixedly arranged in the connecting box, the output shaft of the motor drives the driving gear to rotate, the worm is driven to rotate under the meshing connection of the driving gear and the driven gear, the connecting sleeve is driven to rotate under the meshing connection of the worm and the worm wheel, and therefore the adjusting roller on the first bearing seat is driven to lift and adjust under the threaded connection of the connecting sleeve and the first screw rod.

As a further scheme of the utility model, one side of the first bearing seat is provided with a spring.

As a further scheme of the utility model, the regulating mechanism comprises a second screw rod, a chain wheel, a chain and a rotary table, wherein the second screw rod is rotationally connected to the supporting frame, one end of the second screw rod is fixedly connected with the chain wheel, the chain wheel is in transmission connection with the chain, one end of the outer side of the second screw rod is fixedly connected with the rotary table, the second bearing seat is in threaded connection with the second screw rod, the rotary table is regulated, and the second screw rod is driven to rotate under the transmission connection relation of the chain wheel and the chain, so that the regulation movement of the conveying roller on the second bearing seat is realized.

As a further scheme of the utility model, a plurality of reinforcing ribs are fixedly connected to the supporting frame.

In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

according to the utility model, the tension of the carbon fiber warp yarn can be regulated in each process of conveying the carbon fiber warp yarn through the tension regulating mechanism, so that the balance of the tension of the carbon fiber warp yarn before conveying the carbon fiber warp yarn to the loom is ensured, the uniformity of the tension is ensured by the arranged springs, the regulation and the use are convenient, the tension regulating efficiency is obviously improved, and the woven cloth is flat, tight and good in weaving effect.

The regulating mechanism can regulate the rotary turntable according to the use of the carbon fiber warp and the width of tension regulation, and the second screw rod is driven to rotate under the relation of chain wheel and chain transmission connection, so that the regulation and movement of the conveying roller on the second bearing roller is realized, the regulation and control performance is good, and the use is convenient.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the utility model.

Fig. 2 is a schematic top view of an embodiment of the utility model.

Fig. 3 is a schematic view of a connection structure inside a connection box in an embodiment of the utility model.

Reference numerals: 1. a support frame; 2. carbon fiber warp yarns; 3. an adjusting roller; 4. a conveying roller; 5. a first bearing seat; 6. a spring; 7. a first screw rod; 8. a limiting plate; 9. a connection box; 10. a worm wheel; 11. a worm; 12. a driven gear; 13. a drive gear; 14. a motor; 15. a second bearing seat; 16. a second screw rod; 17. a sprocket; 18. a chain; 19. a turntable; 20. reinforcing ribs; 21. and (5) connecting the sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1-3, an automatic regulator for weaving line of carbon fiber loom comprises a supporting frame 1, a regulating roller 3 and a plurality of conveying rollers 4 for conveying carbon fiber warp yarn 2 are movably connected to the supporting frame 1, the regulating roller 3 is rotatably connected to a first bearing seat 5, the first bearing seat 5 is slidably connected to the supporting frame 1 through a sliding block, a tensioning regulating mechanism is arranged at the joint of the first bearing seat 5 and the supporting frame 1, the conveying rollers 4 are rotatably connected to a second bearing seat 15, the second bearing seat 15 is movably connected to the supporting frame 1 through a sliding block, and a regulating mechanism is arranged at the joint of the second bearing seat 15 and the supporting frame 1.

Further, tensioning adjustment mechanism includes first lead screw 7, connecting sleeve 21 and joint box 9, the one end fixed connection of first lead screw 7 is on first bearing frame 5, threaded connection has connecting sleeve 21 on the first lead screw 7, connecting sleeve 21 rotates the inside of connecting box 9, joint box 9 fixed mounting is on support frame 1, set up the recess that is used for keeping away position first lead screw 7 on the joint box 9, the one end fixedly connected with limiting plate 8 of first lead screw 7.

Further, tensioning adjustment mechanism still includes the tensioning drive group that is used for driving adapter sleeve 21 rotatory, tensioning drive group includes worm wheel 10, worm 11, driven gear 12, driving gear 13 and motor 14, the outside fixedly connected with worm wheel 10 of adapter sleeve 21, the meshing is connected with worm 11 on the worm wheel 10, worm 11 rotates the inside of being connected in adapter box 9, fixedly connected with driven gear 12 on the worm 11, the meshing is connected with driving gear 13 on the driven gear 12, driving gear 13 fixedly connected with motor 14's output shaft, motor 14 fixed mounting is in the inside of adapter box 9.

Further, a spring 6 is provided at one side of the first bearing housing 5.

Preferably, the carbon fiber warp 2 sequentially passes through the conveying roller 4, the regulating roller 3 and the conveying roller 4 for conveying, when the tension of the carbon fiber warp 2 needs to be regulated, the output shaft of the motor 14 drives the driving gear 13 to rotate, the worm 11 is driven to rotate under the meshing connection relation of the driving gear 13 and the driven gear 12, the connecting sleeve 21 is driven to rotate under the meshing connection relation of the worm 11 and the worm wheel 10, and the regulating roller 3 on the first bearing seat 5 is driven to lift and regulate under the threaded connection relation of the connecting sleeve 21 and the first screw rod 7, so that the tension of the carbon fiber warp 2 can be regulated in the process of conveying the carbon fiber warp 2 each time, and the balance of the tension of the carbon fiber warp 2 before conveying to a loom is ensured.

Correspondingly, the output shaft of the motor 14 can be driven in a forward and reverse rotation manner.

It should be noted that, the motor 14 is driven by an external controller and a power source, which are well known to those skilled in the art, and will not be repeated herein.

Preferably, the uniformity of tension is guaranteed to the spring 6 that sets up, and the regulation of being convenient for is used, has showing the efficiency that has promoted tension and has adjusted.

As shown in fig. 1 to 3, as a preferred embodiment of the present utility model, the regulating mechanism includes a second screw rod 16, a sprocket 17, a chain 18 and a turntable 19, where the second screw rod 16 is rotatably connected to the support frame 1, one end of the second screw rod 16 is fixedly connected with the sprocket 17, the sprocket 17 is in transmission connection with the chain 18, one end of the outer side of the second screw rod 16 is fixedly connected with the turntable 19, and the second bearing 15 is in threaded connection with the second screw rod 16.

Further, a plurality of reinforcing ribs 20 are fixedly connected to the supporting frame 1.

Preferably, in this embodiment, when the carbon fiber warp 2 reaches the conveying roller 4 via other conveying rollers, the rotary turntable 19 can be adjusted according to the use of the carbon fiber warp 2 and the width of the tension adjustment, and the second screw 16 is driven to rotate under the transmission connection relationship between the sprocket 17 and the chain 18, so that the adjustment movement of the conveying roller 4 on the second bearing seat 15 is realized, the adjustability is good, and the use is convenient.

It should be noted that the transmission between the sprocket 17 and the chain 18 is prior art, and will not be repeated here.

The working principle of the utility model is as follows: the carbon fiber warp 2 sequentially passes through the conveying roller 4, the regulating roller 3 and the conveying roller 4 to be conveyed, when the tension of the carbon fiber warp 2 needs to be regulated, the output shaft of the motor 14 drives the driving gear 13 to rotate, the worm 11 is driven to rotate under the meshing connection of the driving gear 13 and the driven gear 12, and the connecting sleeve 21 is driven to rotate under the meshing connection of the worm 11 and the worm wheel 10, so that the regulating roller 3 on the first bearing seat 5 is driven to lift and regulate under the connection of the connecting sleeve 21 and the first screw rod 7, the tension of the carbon fiber warp 2 can be regulated in the process of conveying the carbon fiber warp 2 each time, the balance of the tension of the carbon fiber warp 2 before being conveyed to the loom is ensured, the arranged spring 6 ensures the uniformity of the tension, the regulation and the use are convenient, and the tension regulation efficiency is remarkably improved; when the carbon fiber warp 2 reaches the conveying roller 4 through other conveying rollers, the rotary turntable 19 can be adjusted according to the use of the carbon fiber warp 2 and the width of tension adjustment, and the second screw rod 16 is driven to rotate under the transmission connection relation of the chain wheel 17 and the chain 18, so that the conveying roller 4 on the second bearing seat 15 is adjusted and moved, the adjustability and the controllability are good, and the use is convenient.

It should be noted that, the components in the present application are all universal standard components or components known to those skilled in the art, which effectively solve the problem of poor tension adjustment performance.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a carbon fiber loom knits line automatic regulating apparatus, includes support frame (1), its characterized in that, swing joint has dancer roll (3) and a plurality of conveying roller (4) that are used for carrying carbon fiber warp (2) on support frame (1), dancer roll (3) rotate and connect on first bearing frame (5), first bearing frame (5) are through the spacing sliding connection of slider on support frame (1), the junction of first bearing frame (5) and support frame (1) is provided with tensioning adjustment mechanism, conveying roller (4) rotate and connect on second bearing frame (15), second bearing frame (15) are provided with regulation and control mechanism through slider swing joint on support frame (1) the junction of second bearing frame (15) and support frame (1).

2. The automatic carbon fiber loom weaving line adjusting device according to claim 1, wherein the tensioning adjusting mechanism comprises a first screw rod (7), a connecting sleeve (21) and a connecting box (9), one end of the first screw rod (7) is fixedly connected to the first bearing seat (5), the connecting sleeve (21) is connected to the first screw rod (7) in a threaded manner, the connecting sleeve (21) is rotationally connected to the inside of the connecting box (9), the connecting box (9) is fixedly installed on the supporting frame (1), a groove for avoiding the first screw rod (7) is formed in the connecting box (9), and a limiting plate (8) is fixedly connected to one end of the first screw rod (7).

3. The automatic carbon fiber loom weaving line adjusting device according to claim 2, wherein the tensioning adjusting mechanism further comprises a tensioning driving group for driving the connecting sleeve (21) to rotate, the tensioning driving group comprises a worm wheel (10), a worm (11), a driven gear (12), a driving gear (13) and a motor (14), the worm wheel (10) is fixedly connected to the outer side of the connecting sleeve (21), the worm (11) is connected to the worm wheel (10) in a meshed mode, the worm (11) is rotationally connected to the inside of the connecting box (9), the driven gear (12) is fixedly connected to the worm (11), the driving gear (13) is connected to the driven gear (12) in a meshed mode, the driving gear (13) is fixedly connected with an output shaft of the motor (14), and the motor (14) is fixedly installed in the inside of the connecting box (9).

4. A carbon fiber weaving line automatic regulating apparatus according to claim 3, characterized in that a spring (6) is provided on one side of the first bearing seat (5).

5. The automatic carbon fiber loom weaving line adjusting device according to claim 1, wherein the adjusting mechanism comprises a second screw rod (16), a chain wheel (17), a chain (18) and a rotary table (19), the second screw rod (16) is rotatably connected to the supporting frame (1), one end of the second screw rod (16) is fixedly connected with the chain wheel (17), the chain wheel (17) is in transmission connection with the chain (18), one end of the outer side of the second screw rod (16) is fixedly connected with the rotary table (19), and the second bearing seat (15) is in threaded connection with the second screw rod (16).

6. The automatic regulator for weaving line of carbon fiber loom according to claim 1, characterized in that the supporting frame (1) is fixedly connected with a plurality of reinforcing ribs (20).