CN219752540U - Twisting device for aramid nylon composite rubber hose line - Google Patents

Abstract

The utility model relates to the technical field of aramid nylon composite rubber hose wires and discloses an aramid nylon composite rubber hose wire twisting device which comprises a shell, wherein a twisting structure is movably connected to the shell, a tightness adjusting structure is movably connected to the twisting structure, a wire coiling structure is arranged on the shell, the twisting structure comprises a double-shaft motor, an output shaft of the double-shaft motor positioned at the lower end is fixedly connected with an output wheel, the output wheel is movably connected with a belt, the belt is movably connected with a first transmission shaft, the lower end of the first transmission shaft is fixedly sleeved with a first gear, the twisting structure is arranged through design, the first twisting and the second twisting of aramid nylon are performed through rotation of a second gear, meanwhile, the first twisting and the second twisting of the aramid nylon composite rubber hose wire can be performed simultaneously through a double twisting disc, in addition, the tension of the aramid nylon and the nylon can be respectively fed through the twisting device, and the tension of the aramid nylon can be increased, so that the tension can be accurately regulated and controlled.

Description

Twisting device for aramid nylon composite rubber hose line

Technical Field

The utility model relates to the technical field of aramid fiber nylon composite rubber hose wires, in particular to a twisting device for an aramid fiber nylon composite rubber hose wire.

Background

The aramid fiber nylon Long Fu wire is a novel high-function fiber, is increasingly applied to rubber hoses, and the aramid fiber nylon Long Fu wire is used as a reinforcing layer to replace the traditional steel wire, so that the weight of products can be reduced, and the pressure resistance of the rubber hoses can be improved.

In the production of the existing aramid nylon composite rubber tube line, two aramid fibers are added with one nylon to perform primary twisting, and then three yarns subjected to primary twisting are subjected to secondary twisting, but the current steps of completing the primary twisting and the secondary twisting are usually performed sequentially by a plurality of machines, so that one machine cannot be utilized to perform the primary twisting and the secondary twisting simultaneously, and the tightness degree of the yarns during twisting cannot be well adjusted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a twisting device for an aramid nylon composite rubber pipeline, which has the advantages of simultaneously performing primary twisting and secondary twisting on the aramid nylon composite rubber pipeline and adjusting the twisting angle of the pipeline so as to adjust the tightness degree of the aramid nylon composite rubber pipeline, and solves the problems that a plurality of machines are required to sequentially complete the steps of primary twisting and secondary twisting and the tightness degree of the pipeline during twisting cannot be well adjusted.

The utility model provides the following technical scheme: the twisting device for the aramid nylon composite rubber hose comprises a shell, wherein the shell is movably connected with a twisting structure, the twisting structure is movably connected with an tightness adjusting structure, and a winding structure is arranged on the shell;

the twisting structure comprises a double-shaft motor, an output shaft positioned at the lower end of the double-shaft motor is fixedly connected with an output wheel, the output wheel is movably connected with a belt, the belt is movably connected with a first transmission shaft, the lower end of the first transmission shaft is fixedly sleeved with a first gear, the first gear is meshed with three uniformly distributed second gears, each second gear is fixedly connected with a primary twisting wheel, each primary twisting wheel is movably connected with three wire drums, the top end of the first transmission shaft is fixedly connected with a double twisting disc, and the outer part of the first transmission shaft is fixedly sleeved with a rotary disc;

the tightness adjusting structure comprises supporting columns, clamping grooves are symmetrically formed in two sides of each supporting column, sliding blocks are sleeved outside the supporting columns in a sliding mode, grooves are symmetrically formed in two sides of each sliding block, clamping plates are hinged in each groove, springs are fixedly connected between the clamping plates and the sliding blocks, an adjusting disc is fixedly connected to the upper ends of the sliding blocks, and the supporting columns are fixedly connected to a shell;

the wire winding structure comprises a second transmission shaft, the upper end of the second transmission shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected with a third transmission shaft, the middle of the third transmission shaft is fixedly connected with a wire winding barrel, and the wire winding structure comprises a first wire frame and a second wire frame.

Preferably, the double-shaft motor is fixedly connected to the shell, and the belt is movably connected with the rotating wheel at the lower end of the first transmission shaft.

Preferably, the first gear and the second gear are movably connected with the shell in the shell, three through holes are uniformly formed in the double twisting disc, and the rotating disc is arranged between the second gear and the first twisting wheel.

Preferably, the support column activity cup joints outside first transmission shaft, support column fixed connection is on the carousel, the via hole has been seted up to the lower extreme of slider, the lower extreme fixedly connected with latch of cardboard, the latch passes via hole and draw-in groove block, three line holes of evenly distributed have been seted up on the regulating disk.

Preferably, the second transmission shaft is fixedly connected to an output shaft at the upper end of the double-shaft motor, the third transmission shaft penetrates through two support rods, and the two support rods are fixedly connected to the shell.

Preferably, the first lead frames are three in number and are uniformly distributed and fixedly connected to the turntable, the front end of each first lead frame is movably connected with a lead wheel, the second lead frame is fixedly connected to the shell, and the middle of the second lead frame is movably connected with a roller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the twisting device for the aramid nylon composite rubber pipeline, a twisting structure is installed through design, the first twisting of the aramid nylon is carried out through the rotation of the second gear, and meanwhile, the first twisting and the second twisting of the aramid nylon composite rubber pipeline can be carried out through the second twisting disc, so that the first twisting and the second twisting of the aramid nylon composite rubber pipeline can be carried out simultaneously only by one machine, in addition, the separate incoming wires of the aramid nylon and the nylon are realized through the twisting device, the tension of the wires can be increased, and the tension can be accurately regulated and controlled.

2. According to the aramid nylon composite rubber pipeline twisting device, the tightness adjusting structure is installed through design, the clamping plates are clamped in the clamping grooves, so that the adjusting plates are limited after being adjusted up and down, the tightness degree during twisting is changed, and the tightness degree of the aramid nylon Long Jiao pipeline can be controlled during twisting.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a twisting structure according to the present utility model;

FIG. 3 is a schematic perspective view of a twist adjustment structure according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a twist level adjusting structure according to the present utility model.

In the figure: 1. a housing; 2. a twisting structure; 21. a biaxial motor; 22. a belt; 23. a first drive shaft; 24. a first gear; 25. a second gear; 26. a first twisting wheel; 27. a wire barrel; 28. a double twisting disc; 29. a turntable; 3. a tightness adjustment structure; 31. a support column; 32. a clamping groove; 33. a slide block; 34. a clamping plate; 35. a spring; 36. an adjusting plate; 4. a winding structure; 41. a second drive shaft; 42. a first bevel gear; 43. a second bevel gear; 44. a third drive shaft; 45. a spool; 46. a first lead frame; 47. and a second lead frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an aramid nylon composite rubber hose twisting device comprises a shell 1, wherein the shell 1 is movably connected with a twisting structure 2, the twisting structure 2 is movably connected with a tightness adjusting structure 3, and a winding structure 4 is arranged on the shell 1.

Compared with the prior art, the utility model simultaneously performs the primary twisting and the secondary twisting of the aramid nylon through the twisting structure 2, so that the primary twisting forms three wires with the same material and structure, the tightness degree of the wires can be adjusted in the twisting process through the tightness adjusting structure 3, and the twisted wires are wound by the winding structure 4.

Referring to fig. 1 and 2, an aramid nylon composite rubber tube yarn twisting device comprises a twisting structure 2, wherein the twisting structure 2 comprises a double-shaft motor 21, an output shaft of the double-shaft motor 21 is fixedly connected with an output wheel, the output wheel is movably connected with a belt 22, the belt 22 is movably connected with a first transmission shaft 23, the lower end of the first transmission shaft 23 is fixedly sleeved with a first gear 24, the first gear 24 is meshed with three uniformly distributed second gears 25, each second gear 25 is fixedly connected with a first twisting wheel 26, each first twisting wheel 26 is movably connected with three yarn drums 27, the top end of the first transmission shaft 23 is fixedly connected with a re-twisting disc 28, a turntable 29 is fixedly sleeved outside the first transmission shaft 23, the double-shaft motor 21 is fixedly connected with a shell 1, the belt 22 is movably connected with a runner at the lower end of the first transmission shaft 23, the first gear 24 and the second gear 25 are movably connected with the shell 1, the re-twisting disc 28 is provided with three uniformly through holes, and the turntable 29 is arranged between the second gear 25 and the first twisting wheel 26.

In this embodiment, it should be noted that, the dual-shaft motor 21 drives the first transmission shaft 23 to rotate by using the belt 22, the first gear 24 rotates on the first transmission shaft 23, at this time, the three second gears 25 rotate simultaneously under the driving of the first gear 24, each primary twisting wheel 26 has three bobbins 27, one is nylon yarn, the other two are aramid yarns, the primary twisting is performed under the rotation of the primary twisting wheel 26, the three yarns formed by the primary twisting pass through the through holes on the double twisting disc 28 respectively, and the double twisting is performed under the rotation of the turntable 29, so that the aramid nylon yarn can be twisted twice, and the two-time twisting of the aramid nylon composite yarn can be completed by only one machine.

Referring to fig. 3 and 4, an aramid nylon composite rubber hose twisting device comprises an tightness adjusting structure 3, wherein the tightness adjusting structure 3 comprises a supporting column 31, clamping grooves 32 are symmetrically formed in two sides of the supporting column 31, sliding sleeves are sleeved outside the supporting column 31, two sides of the sliding block 33 are symmetrically provided with grooves, clamping plates 34 are hinged in each groove, springs 35 are fixedly connected between the clamping plates 34 and the sliding block 33, an adjusting disc 36 is fixedly connected to the upper end of the sliding block 33, the supporting column 31 is fixedly connected to a shell 1, the supporting column 31 is movably sleeved outside a first transmission shaft 23, the supporting column 31 is fixedly connected to a rotating disc 29, a through hole is formed in the lower end of the sliding block 33, clamping teeth are fixedly connected to the lower end of the clamping plates 34 and penetrate through the through hole to be clamped with the clamping grooves 32, and three wire holes which are uniformly distributed are formed in the adjusting disc 36.

In this embodiment, it should be noted that the sliding block 33 slides up and down, and then is engaged with the clamping groove 32 through the clamping plate 34, so that the position of the sliding block 33 is fixed, and the height of the adjusting disc 36 is changed, so that the tightness of the aramid nylon composite rubber pipeline is adjusted in the twisting process.

Referring to fig. 1, an aramid nylon composite rubber hose twisting device comprises a winding structure 4, wherein the winding structure 4 comprises a second transmission shaft 41, the upper end of the second transmission shaft 41 is fixedly connected with a first bevel gear 42, the first bevel gear 42 is meshed and driven with a second bevel gear 43, the second bevel gear 43 is fixedly connected with a third transmission shaft 44, the middle of the third transmission shaft 44 is fixedly connected with a winding reel 45, the winding structure 4 comprises a first lead frame 46 and a second lead frame 47, the second transmission shaft 41 is fixedly connected onto an output shaft at the upper end of a double-shaft motor 21, the third transmission shaft 44 penetrates through two support rods, the two support rods are fixedly connected onto a shell 1, the first lead frames 46 are uniformly distributed and fixedly connected onto a turntable 29, the front end of each first lead frame 46 is movably connected with a lead wheel, the second lead frame 47 is fixedly connected onto the shell 1, and the middle of the second lead frame 47 is movably connected with a roller.

In this embodiment, it should be noted that, the second transmission shaft 41 is driven by the dual-shaft motor 21, the first bevel gear 42 follows the second transmission shaft 41 to rotate, the second bevel gear 43 drives the third transmission shaft 44 to rotate under the driving of the first bevel gear 42, so that the winding reel 45 rotates to achieve the winding purpose, in addition, after the first twisted wire passes through the wire passing hole on the adjusting disc 36, the wire wheel on the first lead frame 46 is wound for one turn, and then passes through the through hole on the double-twist disc 28, and after the roller on the second lead frame 47 is wound for one turn, the aramid nylon composite rubber pipeline formed by double-twist is wound by the winding reel 45, so as to achieve the winding purpose.

And all that is not described in detail in this specification is prior art that is well known to those skilled in the art.

Working principle: when the two aramid yarn and one nylon yarn in each group of bobbins 27 pass through the yarn holes on the adjusting disc 36 together, after one circle of yarn is wound in the yarn guide wheel on the first yarn guide frame 46, the yarn passes through the through holes on the double twisting disc 28, then one circle of yarn is wound on the roller in the second yarn guide frame 47, and then the yarn enters the winding drum 45 to be fixed, at the moment, the biaxial motor 21 is started, the lower output shaft of the biaxial motor 21 drives the first transmission shaft 23 to drive the first gear 24 to rotate, the first gear 24 drives the second gear 25 to rotate, at the moment, the bobbins 27 follow the first twisting wheel 26 on the second gear 25 to rotate together, each group of bobbins 27 move on the first twisting wheel 26 to perform the first twisting, meanwhile, the first gear 24 drives the turntable 29 to rotate to perform the double twisting, when the aramid yarn nylon composite rubber yarn is required to be adjusted, the clamping plate 34 is pressed, the clamping teeth at the lower end of the clamping plate 34 are not clamped with the clamping groove 32, the sliding block 33 slides on the supporting column 31, the clamping plate 34 is loosened when the required height is adjusted, the clamping plate 34 is clamped with the clamping groove 32 under the elastic force of the spring 35, the clamping plate 34 is clamped with the clamping groove 32, and the first bevel gear 42 drives the bevel gear 42 to rotate along with the first transmission shaft 42 and the bevel gear 42 to rotate along with the first transmission shaft 42.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. And in the drawings of the present utility model, the filling patterns are only for distinguishing the layers, and are not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an aramid fiber nylon composite rubber tube line twisting device, includes casing (1), its characterized in that: the shell (1) is movably connected with a twisting structure (2), the twisting structure (2) is movably connected with a tightness adjusting structure (3), and the shell (1) is provided with a winding structure (4);

the twisting structure (2) comprises a double-shaft motor (21), an output shaft of the double-shaft motor (21) is fixedly connected with an output wheel, the output wheel is movably connected with a belt (22), the belt (22) is movably connected with a first transmission shaft (23), a first gear (24) is fixedly sleeved at the lower end of the first transmission shaft (23), three uniformly distributed second gears (25) are meshed and driven by the first gear (24), a primary twisting wheel (26) is fixedly connected to each second gear (25), three wire drums (27) are movably connected to each primary twisting wheel (26), a double twisting disc (28) is fixedly connected to the top end of the first transmission shaft (23), and a rotary disc (29) is fixedly sleeved outside the first transmission shaft (23);

the tightness adjusting structure (3) comprises supporting columns (31), clamping grooves (32) are symmetrically formed in two sides of each supporting column (31), sliding blocks (33) are sleeved outside the supporting columns (31) in a sliding mode, grooves are symmetrically formed in two sides of each sliding block (33), clamping plates (34) are hinged in each groove, springs (35) are fixedly connected between the clamping plates (34) and the sliding blocks (33), adjusting discs (36) are fixedly connected to the upper ends of the sliding blocks (33), and the supporting columns (31) are fixedly connected to a shell (1);

the wire winding structure (4) comprises a second transmission shaft (41), the upper end of the second transmission shaft (41) is fixedly connected with a first bevel gear (42), the first bevel gear (42) is meshed with a second bevel gear (43), the second bevel gear (43) is fixedly connected with a third transmission shaft (44), the middle of the third transmission shaft (44) is fixedly connected with a wire winding barrel (45), and the wire winding structure (4) comprises a first lead frame (46) and a second lead frame (47).

2. The aramid fiber nylon composite hose wire twisting device according to claim 1, wherein: the double-shaft motor (21) is fixedly connected to the shell (1), and the belt (22) is movably connected with the rotating wheel at the lower end of the first transmission shaft (23).

3. The aramid fiber nylon composite hose wire twisting device according to claim 1, wherein: the first gear (24) and the second gear (25) are movably connected with the shell (1) in the shell (1), three through holes are uniformly formed in the double twisting disc (28), and the rotary disc (29) is arranged between the second gear (25) and the primary twisting wheel (26).

4. The aramid fiber nylon composite hose wire twisting device according to claim 1, wherein: the support column (31) is movably sleeved outside the first transmission shaft (23), the support column (31) is fixedly connected to the rotary table (29), a through hole is formed in the lower end of the sliding block (33), a latch is fixedly connected to the lower end of the clamping plate (34), the latch penetrates through the through hole to be clamped with the clamping groove (32), and three wire holes which are uniformly distributed are formed in the adjusting plate (36).

5. The aramid fiber nylon composite hose wire twisting device according to claim 1, wherein: the second transmission shaft (41) is fixedly connected to an output shaft at the upper end of the double-shaft motor (21), the third transmission shaft (44) penetrates through two support rods, and the two support rods are fixedly connected to the shell (1).

6. The aramid fiber nylon composite hose wire twisting device according to claim 1, wherein: the first lead frames (46) are three in number and are uniformly distributed and fixedly connected to the turntable (29), the front end of each first lead frame (46) is movably connected with a lead wheel, the second lead frames (47) are fixedly connected to the shell (1), and the middle of each second lead frame (47) is movably connected with a roller.