CN220998670U

CN220998670U - Yarn clamping structure

Info

Publication number: CN220998670U
Application number: CN202321776495.8U
Authority: CN
Inventors: 吴慧燕; 王水英; 唐华振
Original assignee: Hangzhou Runzhou Textile Co ltd
Current assignee: Hangzhou Runzhou Textile Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-05-24
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a yarn clamping structure, and relates to the technical field of clamping mechanisms. This yarn clamping structure starts first motor, first motor drives the transmission axle and moves circularly, the transmission axle runs through the box and extends to the inside drive assembly who drives the extension end and do circular motion, drive assembly drives first pivot and do circular motion, first pivot drives top fixed connection's stripper plate and do circular motion, first gear drives fixed surface's first gear and does circular motion simultaneously, first gear drives the second gear through the meshing and does circular motion, the second gear drives the second pivot and does circular motion, the second pivot drives top fixed connection's stripper plate and does circular motion, the one end of stripper plate still is equipped with elastomeric element, can extrude and pull the yarn of arbitrary size, can appear yarn too thin or too thick because of the demand of product, lead to clamping mechanism can appear yarn too thin or cross the unable tight problem of roving line clamp.

Description

Yarn clamping structure

Technical Field

The utility model relates to the technical field of clamping mechanisms, in particular to a yarn clamping structure.

Background

The clamping mechanism refers to a machine for making the yarn more taut during the production of the yarn.

In the existing clamping mechanism, due to different requirements of products, too thin or too thick yarns can appear, so that the clamping mechanism can not clamp the yarns too thin or the yarns are clamped off by passing through the roving yarns, and the problem that the quality of the products is reduced due to the fact that the thread ends of the yarns are easy to clamp is solved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a yarn clamping structure, which solves the problems that the yarn is too thin or too thick due to different requirements of other clamping mechanisms, so that the clamping mechanism can clamp the yarn too thin or the yarn is clamped off by a roving, and the quality of the product is reduced due to the fact that the yarn has a thread head during clamping is easy to generate.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a yarn clamping structure, includes the work box, the inside of work box is provided with symmetrical clamping mechanism and cutting mechanism, clamping mechanism has the platform including installing in one side of work box, the first motor of top fixedly connected with of platform, the one end of the output shaft of first motor passes through the shaft coupling fixedly connected with transmission shaft, the other end of transmission shaft runs through the work box and extends to the inside of work box, one side of work box runs through and rotates and be connected with first pivot, and the top of first pivot is fixed with the stripper plate, the transmission shaft rotates with first pivot through drive assembly to be connected, the surface of stripper plate is provided with elastic component, the inner wall of work box rotates and is connected with the second pivot, the surface of first pivot rotates with the second pivot through rotating the subassembly to be connected.

Preferably, the transmission assembly comprises a first bevel gear arranged at one end of the transmission shaft, a second bevel gear is fixedly connected with one end of the first rotating shaft, and the first bevel gear and the second bevel gear are meshed for transmission.

Preferably, the elastic component comprises a spring arranged on the surface of the extrusion plate, and one end of the spring is fixedly connected with a push plate.

Preferably, the rotating assembly comprises a first gear arranged on the surface of the first rotating shaft, a second gear fixedly connected with the surface of the second rotating shaft, and the first gear is meshed with the surface of the second gear.

Preferably, the cutting mechanism comprises a supporting table arranged on the inner wall of the working box, the top of the supporting table is fixedly connected with a second motor, and one end of an output shaft of the second motor is fixedly connected with a transmission shaft through a coupler.

Preferably, one end fixed connection looks symmetrical transmission piece of conveying axle, all be connected with the transmission board around the transmission piece, the top fixedly connected with cutting block of transmission board, the recess is seted up at the top of working box, the cutting block slides in the recess inside.

Advantageous effects

The utility model provides a yarn clamping structure. Compared with the prior art, the method has the following beneficial effects:

(1) This yarn clamping structure, through starting fixed connection at the first motor at the platform top, first motor drives the transmission axle and is circular motion, the transmission axle runs through the box and extends to the inside drive extension end fixed connection's of box drive assembly and be circular motion, drive assembly drives first pivot and is circular motion, first pivot drives top fixed connection's stripper plate and is circular motion, first pivot drives fixed surface's first gear and is circular motion simultaneously, first gear drives the second gear through the meshing and is circular motion, the second gear drives the second pivot and is circular motion, the second pivot drives top fixed connection's stripper plate and is circular motion. Therefore, when the first motor is started, the yarn is clamped and pulled, the elastic component is arranged at one end of the extruding plate, the yarns with any size can be extruded and pulled, and the problem that other extruders can only clamp single yarns due to unchanged clamps is solved, so that the clamps cannot be effectively clamped when the yarns are replaced.

(2) This yarn clamping structure through starting the second motor, and the second motor drives the conveying axle and is circular motion, and the conveying axle drives one end fixed connection's transmission piece and is circular motion, and the transmission piece drives all around fixed connection's transmission board and is circular motion, and the transmission board drives the cutting piece and is circular motion, and the cutting piece drives fixed surface connection's blade and is circular motion to this makes the cutting piece cut around to the yarn and ensures that the yarn does not have unnecessary end of a thread all around, makes the quality of product higher, also makes clamping mechanism to the clamp of yarn more complete.

Drawings

FIG. 1 is a front view of an external structure of the present utility model;

FIG. 2 is a top view of the outer structure of the present utility model;

FIG. 3 is a left side view of the outer structure of the present utility model;

fig. 4 is a partial view of the external structure of the present utility model.

In the figure: 1-working box, 2-clamping mechanism, 21-platform, 22-first motor, 23-transmission shaft, 24-transmission assembly, 24-1-first bevel gear, 24-2-second bevel gear, 25-first rotating shaft, 26-squeeze plate, 27-elastic assembly, 27-1-spring, 27-2-push plate, 28-second rotating shaft, 29-rotating assembly, 29-1-first gear, 29-2-second gear, 3-cutting mechanism, 31-supporting table, 32-second motor, 33-transmission shaft, 34-transmission block, 35-transmission plate, 36-cutting block, 37-groove.

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. 1-3, the present utility model provides two technical schemes:

Example 1

The utility model provides a yarn clamping structure, including work box 1, the inside of work box 1 is provided with symmetrical clamping mechanism 2 and cutting mechanism 3, clamping mechanism 2 is including installing in one side of work box 1 has platform 21, the first motor 22 of top fixedly connected with of platform 21, the one end of the output shaft of first motor 22 passes through shaft coupling fixedly connected with transmission shaft 23, the other end of transmission shaft 23 runs through work box 1 and extends to the inside of work box 1, one side of work box 1 runs through the rotation and is connected with first pivot 25, transmission shaft 23 passes through drive assembly 24 and first pivot 25 rotation connection, and the top of first pivot 25 is fixed with stripper plate 26, the surface of stripper plate 26 is provided with elastomeric element 27, the inner wall rotation of work box 1 is connected with second pivot 28, the surface of first pivot 25 is through rotating assembly 29 and second pivot 28 rotation connection.

Example two

A yarn clamping structure comprises a working box 1, wherein a symmetrical clamping mechanism 2 and a cutting mechanism 3 are arranged in the working box 1, the clamping mechanism 2 comprises a platform 21 arranged on one side of the working box 1, the top of the platform 21 is fixedly connected with a first motor 22, one end of an output shaft of the first motor 22 is fixedly connected with a transmission shaft 23 through a coupler, the other end of the transmission shaft 23 penetrates through the working box 1 and extends to the inside of the working box 1, one side of the working box 1 penetrates through and is rotatably connected with a first rotating shaft 25, the transmission shaft 23 is rotatably connected with the first rotating shaft 25 through a transmission assembly 24, the top end of the first rotating shaft 25 is fixedly provided with a squeezing plate 26, the surface of the extrusion plate 26 is provided with an elastic component 27, the inner wall of the working box 1 is rotationally connected with a second rotating shaft 28, the surface of the first rotating shaft 25 is rotationally connected with the second rotating shaft 28 through a rotating component 29, the transmission component 24 comprises a first bevel gear 24-1 arranged at one end of the transmission shaft 23, one end of the first rotating shaft 25 is fixedly connected with a second bevel gear 24-2, the first bevel gear 24-1 and the second bevel gear 24-2 are meshed for transmission, the elastic component 27 comprises a spring 27-1 arranged on the surface of the extrusion plate 26, one end of the spring 27-1 is fixedly connected with a push plate 27-2, the rotating component 29 comprises a first gear 29-1 arranged on the surface of the first rotating shaft 25, the surface of the second rotating shaft 28 is fixedly connected with a second gear 29-2, the first gear 29-1 is meshed with the surface of the second gear 29-2, the first gear 29-1 drives the second gear 29-2 to rotate, so that transmission is more synchronous, the first motor 22 fixedly connected to the top of the platform 21 is started, the first motor 22 drives the transmission shaft 23 to do circular motion, the transmission shaft 23 penetrates through the working box 1 to extend into the working box 1 and drives the transmission assembly 24 fixedly connected with the extending end to do circular motion, the transmission assembly 24 drives the first rotating shaft 25 to do circular motion, the first rotating shaft 25 drives the extrusion plate 26 fixedly connected to the top to do circular motion, meanwhile, the first rotating shaft 25 drives the first gear 29-1 fixedly connected with the surface to do circular motion, the first gear 29-1 drives the second gear 29-2 to do circular motion through meshing, the second gear 29-2 drives the second rotating shaft 28 to do circular motion, and the second rotating shaft 28 drives the extruding plate 26 fixedly connected with the top to do circular motion. Therefore, when the first motor 22 is started, not only the clamping effect of the yarn but also the traction effect of the yarn is carried out, meanwhile, one end of the extruding plate 26 is also provided with the elastic component 27, the yarn with any size can be extruded and drawn, the problem that other extruders can only clamp single yarn due to unchanged clamps is solved, so that the clamps can not be effectively clamped when the yarn is replaced, the cutting mechanism 3 comprises a supporting table 31 arranged on the inner wall of the working box 1, the top of the supporting table 31 is fixedly connected with a second motor 32, the second motor 32 is a three-phase asynchronous motor, the second motor 32 is electrically connected with an external power supply, one end of an output shaft of the second motor 32 is fixedly connected with a transmission shaft 33 through a coupler, one end of the transmission shaft 33 is fixedly connected with a symmetrical transmission block 34, the periphery of the transmission block 34 is fixedly connected with a transmission plate 35, the top of the transmission plate 35 is fixedly connected with a cutting block 36, the surface of the cutting block 36 is fixedly connected with a blade, the top of the working box 1 is provided with a groove 37, the cutting block 36 slides in the groove 37, the second motor 32 is started to drive the transmission shaft 33 to do circular motion, the transmission shaft 33 drives the transmission block 34 with one end fixedly connected to do circular motion, the transmission block 34 drives the transmission plate 35 with the periphery fixedly connected to do circular motion, the transmission plate 35 drives the cutting block 36 to do circular motion, the cutting block 36 drives the blade fixedly connected with the surface to do circular motion, so that the cutting block 36 cuts the periphery of the yarn to ensure that no redundant thread is left around the yarn, the quality of a product is higher, and the clamping mechanism clamps the yarn more completely.

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

During operation, the first motor 22 fixedly connected to the top of the platform 21 is started, the first motor 22 drives the transmission shaft 23 to perform circular motion, the transmission shaft 23 penetrates through the working box 1 to extend into the working box 1 and drives the first bevel gear 24-1 fixedly connected to the extension end to perform circular motion, the first bevel gear 24-1 drives the second bevel gear 24-2 to perform circular motion through meshing, the second bevel gear 24-2 drives the first rotating shaft 25 to perform circular motion, the first rotating shaft 25 drives the pressing plate 26 fixedly connected to the top to perform circular motion, meanwhile, the first rotating shaft 25 drives the first gear 29-1 fixedly connected to the surface to perform circular motion, the first gear 29-1 drives the second gear 29-2 to perform circular motion through meshing, the second gear 29-2 drives the second rotating shaft 28 to perform circular motion, the second rotating shaft 28 drives the pressing plate 26 fixedly connected to perform circular motion, when yarns are clamped, the push plate 27-3 in the sliding groove 27-1 is stressed and compressed, the spring 27-2 can conveniently perform pressing on yarns with any size, meanwhile, the first motor 25 drives the first motor 32 drives the second motor 32 to perform circular motion, the second motor 33 drives the second shaft 29-2 to perform circular motion, the second gear 29-2 performs circular motion, the second rotating plate 26 performs circular motion, the pressing plate 26 performs circular motion on the pressing plate 27-3 performs circular motion on the top fixedly connected to the yarns, and the pressing plate 27 is opened to the yarns with the sliding groove, and the sliding plate 27 is conveniently performs circular motion.

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.

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

1. Yarn clamping structure, including work box (1), its characterized in that: the inside of the working box (1) is provided with a clamping mechanism (2) and a cutting mechanism (3) which are symmetrical;

Clamping mechanism (2) are including installing in one side of work box (1) have platform (21), the top fixedly connected with first motor (22) of platform (21), the one end of the output shaft of first motor (22) is passed through shaft coupling fixedly connected with transmission axle (23), the other end of transmission axle (23) runs through work box (1) and extends to the inside of work box (1), one side of work box (1) runs through the rotation and is connected with first pivot (25), transmission axle (23) are connected with first pivot (25) rotation through drive assembly (24), and the top of first pivot (25) is fixed with stripper plate (26), the surface of stripper plate (26) is provided with elastic component (27), the inner wall rotation of work box (1) is connected with second pivot (28), the surface of first pivot (25) is connected with second pivot (28) rotation through rotating assembly (29).

2. A yarn gripping structure as in claim 1, wherein: the transmission assembly (24) comprises a first bevel gear (24-1) arranged at one end of the transmission shaft (23), a second bevel gear (24-2) is fixedly connected to one end of the first rotating shaft (25), and the first bevel gear (24-1) and the second bevel gear (24-2) are meshed for transmission.

3. A yarn gripping structure as in claim 1, wherein: the elastic component (27) is installed on the surface of the extrusion plate (26) and provided with a spring (27-1), and one end of the spring (27-1) is fixedly connected with a push plate (27-2).

4. A yarn gripping structure as in claim 1, wherein: the rotating assembly (29) comprises a first gear (29-1) arranged on the surface of the first rotating shaft (25), a second gear (29-2) is fixedly connected to the surface of the second rotating shaft (28), and the first gear (29-1) is meshed with the surface of the second gear (29-2).

5. A yarn gripping structure as in claim 1, wherein: the cutting mechanism (3) comprises a supporting table (31) arranged on the inner wall of the working box (1), a second motor (32) is fixedly connected to the top of the supporting table (31), and one end of an output shaft of the second motor (32) is fixedly connected with a transmission shaft (33) through a coupler.

6. A yarn gripping structure as in claim 5, wherein: one end fixed connection looks symmetrical transmission piece (34) of transmission axle (33), all fixedly connected with transmission board (35) around transmission piece (34), the top fixedly connected with cutting piece (36) of transmission board (35), the fixed surface of cutting piece (36) is connected with the blade, recess (37) have been seted up at the top of working box (1), cutting piece (36) are inside to slide in recess (37).