CN220812724U

CN220812724U - Unidirectional stretching equipment for polyester yarns

Info

Publication number: CN220812724U
Application number: CN202322353894.XU
Authority: CN
Inventors: 俞美
Original assignee: Zhuji Tongyun Chemical Fiber Co ltd
Current assignee: Zhuji Tongyun Chemical Fiber Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-19
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses polyester yarn unidirectional stretching equipment which comprises a supporting bottom plate, wherein a first fixing plate is fixedly arranged at the top of the supporting bottom plate, a rotating motor is fixedly arranged on the opposite surface of the first fixing plate, a rotating shaft is fixedly arranged at the output end of the rotating motor, a gear is fixedly arranged on the surface of the rotating shaft, a toothed plate is meshed with the surface of the gear, a moving plate is fixedly arranged on the left side of the toothed plate, a sliding rail is connected to the surface of the moving plate in a sliding manner, the sliding rail is fixedly connected with the first fixing plate, and a heating assembly is arranged at the bottom of the moving plate. The rotating shaft and the gear are enabled to rotate, the toothed plate and the moving plate move along the sliding rail, the heating assembly is driven to move until the heating assembly moves to a proper height, the polyester yarns are heated through the heating assembly, the aim that the height of the heating assembly can be adjusted according to the thickness of the polyester yarns is achieved, the polyester yarns can be fully softened, and the stretching effect is improved.

Description

Unidirectional stretching equipment for polyester yarns

Technical Field

The utility model relates to the technical field of polyester yarn processing, in particular to unidirectional stretching equipment for polyester yarns.

Background

The polyester fiber is a synthetic fiber with high strength, high modulus and low water absorption, is a synthetic fiber prepared from organic dibasic acid and dihydric alcohol through chemical polycondensation, belongs to one of high molecular compounds, is widely used in the clothing industry due to excellent physical and chemical characteristics, and has higher and higher requirements on polyester yarn performance along with the change of the requirements of people on textiles, and the polyester yarn is a rope body woven by adopting polyethylene terephthalate as a raw material.

In the process of processing the polyester yarns, in order to prevent the problems of loose structure and unstable performance of the polyester yarns, the polyester yarns are required to be subjected to a shaping and stretching process, the polyester yarns are often placed into polyester yarn stretching equipment to be stretched, and before stretching, the polyester yarns are required to be subjected to heating treatment, so that the polyester yarns are more convenient to stretch, the positions of heating mechanisms on the existing stretching equipment are fixed, and the positions of the heating mechanisms cannot be adjusted according to the thickness of the polyester yarns.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides one-way stretching equipment for polyester yarns, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a unidirectional stretching equipment of dacron silk, includes the supporting baseplate, the fixed first fixed plate that is provided with in supporting baseplate top, the fixed rotating electrical machines that is provided with in first fixed plate opposite directions face, the fixed pivot that is provided with of rotating electrical machines output, pivot fixed surface is provided with the gear, gear surface engagement is provided with the pinion rack, the fixed movable plate that is provided with in pinion rack left side, movable plate surface sliding connection has the slide rail, and slide rail and first fixed plate fixed connection set up, the movable plate bottom is provided with heating element, the supporting baseplate top is provided with drive assembly, the supporting baseplate top is provided with tensile guide pulley through drive assembly, the supporting baseplate top is provided with clamping assembly.

Preferably, the heating assembly comprises a fan and a connecting plate which are arranged at the bottom of the movable plate, and heating rods are fixedly arranged on the opposite surfaces of the connecting plate.

Preferably, the drive assembly is including setting up in the second fixed plate at supporting baseplate top, the fixed driving motor that is provided with of second fixed plate front side, the driving motor output runs through the second fixed plate and extends to the inside fixed screw rod that is provided with of second fixed plate, screw rod surface threaded connection has the movable block, and the movable block rotates with tensile guide pulley to be connected the setting.

Preferably, the clamping assembly comprises a third fixing plate arranged at the top of the supporting bottom plate, an electric push rod is fixedly arranged at the top of the third fixing plate, and a pressing plate is fixedly arranged at the output end of the electric push rod.

Preferably, the top of the supporting bottom plate is rotatably connected with a plurality of auxiliary guide wheels.

Preferably, the movable block is internally and slidably connected with a guide rod, and the guide rod is fixedly connected with the second fixing plate.

Preferably, the third fixing plate is in a U-shaped structure, and the third fixing plate is made of metal materials.

Compared with the prior art, the utility model has the beneficial effects that: after the polyester yarns are placed in the stretching equipment, a rotating motor is started to enable a rotating shaft and a gear to rotate, a toothed plate and a moving plate move along a sliding rail to drive a heating assembly to move until the heating assembly moves to a proper height, the polyester yarns are heated by the heating assembly, the heated polyester yarns move rightwards, the polyester yarns are fixed by a clamping assembly after moving to a proper position, a stretching guide wheel moves backwards by a driving assembly, and the polyester yarns are stretched; the aim of adjusting the height of the heating component according to the thickness of the polyester yarns is fulfilled, the polyester yarns can be fully softened, and the stretching effect is improved.

Drawings

FIG. 1 is a three-dimensional perspective view of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

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

fig. 4 is a right cross-sectional view of a partial structure of the present utility model.

In the figure: 1. a support base plate; 2. a first fixing plate; 3. a rotating electric machine; 4. a rotating shaft; 5. a gear; 6. a toothed plate; 7. a moving plate; 8. a slide rail; 9. a fan; 10. a connecting plate; 11. a heating rod; 12. an auxiliary guide wheel; 13. a second fixing plate; 14. a driving motor; 15. a screw; 16. a moving block; 17. a guide rod; 18. stretching a guide wheel; 19. a third fixing plate; 20. an electric push rod; 21. and (5) pressing plates.

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, a unidirectional drawing device for polyester yarns comprises a supporting bottom plate 1, a first fixed plate 2 is fixedly arranged at the top of the supporting bottom plate 1, a rotating motor 3 is fixedly arranged on the opposite surface of the first fixed plate 2, a rotating shaft 4 is fixedly arranged at the output end of the rotating motor 3, a gear 5 is fixedly arranged on the surface of the rotating shaft 4, a toothed plate 6 is arranged on the surface of the gear 5 in a meshed manner, a movable plate 7 is fixedly arranged at the left side of the toothed plate 6, a sliding rail 8 is connected on the surface of the movable plate 7 in a sliding manner, the sliding rail 8 is fixedly connected with the first fixed plate 2, a heating component is arranged at the bottom of the movable plate 7 and comprises a fan 9 and a connecting plate 10 which are arranged at the bottom of the movable plate 7, a heating rod 11 is fixedly arranged on the opposite surface of the connecting plate 10, the polyester yarns are heated conveniently through the arrangement of the heating component, the polyester yarns can be fully softened conveniently, a driving component is arranged at the top of the supporting bottom plate 1, the driving component comprises a second fixed plate 13 arranged at the top of the supporting bottom plate 1, a driving motor 14 is fixedly arranged at the front side of the second fixed plate 13, the output end of the driving motor 14 penetrates through the second fixed plate 13 to extend into the second fixed plate 13 and is fixedly provided with a screw 15, the surface of the screw 15 is in threaded connection with a moving block 16, the inside of the moving block 16 is in sliding connection with a guide rod 17, the guide rod 17 is fixedly connected with the second fixed plate 13, the guide rod 17 is convenient for guiding the movement of the moving block 16, the phenomenon that dislocation can occur when the moving block 16 moves is avoided, the moving block 16 is rotationally connected with a stretching guide wheel 18, driving force is conveniently provided for the movement of the stretching guide wheel 18 through the arrangement of the driving component, the polyester yarns are conveniently stretched through the movement of the stretching guide wheel 18, the top of the supporting bottom plate 1 is provided with a stretching guide wheel 18 through a driving component, the top of the supporting bottom plate 1 is provided with a clamping component, the clamping component comprises a third fixing plate 19 arranged at the top of the supporting bottom plate 1, the third fixing plate 19 is of a U-shaped structure, the third fixing plate 19 is made of metal materials, the third fixing plate 19 is convenient to have higher structural strength, the phenomenon that the third fixing plate 19 is bent when in use is avoided, the top of the third fixing plate 19 is fixedly provided with an electric push rod 20, the output end of the electric push rod 20 is fixedly provided with a pressing plate 21, the polyester yarns can be conveniently fixed when being stretched through the arrangement of the clamping component, the phenomenon that the polyester yarns fall off when being stretched is avoided, the top of the supporting bottom plate 1 is rotationally connected with an auxiliary guide wheel 12, the number of the auxiliary guide wheels 12 is multiple, the auxiliary guide wheels 12 are arranged, so that the auxiliary polyester yarns are convenient to stretch, the phenomenon that the stretching effect is poor is avoided, the polyester yarns are stretched in one-way stretching equipment, after being placed in the stretching equipment, the rotating motor 3 is started, the rotating shaft 4 and the gear 5 rotate, the toothed plate 6 and the moving plate 7 move along the sliding rail 8, the heating assembly is driven to move until the heating assembly moves to a proper height, the polyester yarns are heated by the heating assembly, the heated polyester yarns move rightwards, the polyester yarns are fixed by the clamping assembly after moving to a proper position, the stretching guide wheels 18 move backwards by the driving assembly, the polyester yarns are stretched, the aim of adjusting the height of the heating assembly according to the thickness of the polyester yarns is fulfilled, the polyester yarn can be fully softened, and the stretching effect can be improved conveniently.

When in use: the polyester yarns are respectively lapped on the inner walls of a plurality of auxiliary guide wheels 12, a stretching guide wheel 18 and a third fixed plate 19, a rotating motor 3 is started according to the thickness of the polyester yarns, a rotating shaft 4 is enabled to rotate, a gear 5 is driven to rotate, a toothed plate 6 is enabled to move, a moving plate 7 is driven to move along a sliding rail 8, a fan 9, a connecting plate 10 and a heating rod 11 are driven to move until the heating rod 11 moves to a proper position, the fan 9 and the heating rod 11 are started, a hot air stream is blown to the polyester yarns through the fan 9 and the heating rod 11, the polyester yarns are then slowly pulled rightward, the polyester yarns are enabled to move to a proper position, an electric push rod 20 is started, a pressing plate 21 is enabled to move downward until the pressing plate 21 is in contact with the polyester yarns, a driving motor 14 is started, the screw 15 is enabled to rotate, the moving block 16 moves backward along a guide rod 17, the stretching guide wheel 18 is driven to move backward, the polyester yarns are stretched through the mutual cooperation of the stretching guide wheel 18 and the auxiliary guide wheels 12, after the stretching is completed, the screw 15 is enabled to rotate, the moving block 16 and the stretching guide wheel 18 is enabled to move upward, the polyester yarns are enabled to move slowly, the pressing plate 21 is enabled to move forward, the pressing plate 21 is enabled to move gradually, and the polyester yarns are separated to the right, and all the polyester yarns are slowly and the pressing plate is enabled to move forward, and the pressing plate is enabled to be tightly, and the polyester yarns are separated to the right, and the pressing plate is enabled to move until all the polyester yarns are tightly and the pressing plate and the polyester yarns are sequentially and the pressing plate are pulled.

To sum up, this unidirectional stretching equipment of dacron silk, after the dacron silk is put in stretching equipment, start rotating electrical machines 3, make pivot 4 and gear 5 rotate, make pinion rack 6 and movable plate 7 remove along slide rail 8, drive heating element and remove, until heating element removes to suitable height, heat the dacron silk through heating element, make after the heating dacron silk remove right, remove and fix the dacron silk through clamping assembly after the suitable position, make stretching guide wheel 18 remove backward through actuating assembly, stretch the dacron silk, the realization can be according to the thickness of dacron silk to the target of carrying out the adjustment to heating element's height, be convenient for the dacron silk can obtain abundant softening, be convenient for promote tensile effect, the problem that has been proposed in the above-mentioned background art has been solved.

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. The utility model provides a unidirectional stretching equipment of dacron silk, includes supporting baseplate (1), a serial communication port, supporting baseplate (1) top is fixed to be provided with first fixed plate (2), first fixed plate (2) are fixed in opposite directions and are provided with rotating electrical machines (3), rotating electrical machines (3) output is fixed to be provided with pivot (4), pivot (4) fixed surface is provided with gear (5), gear (5) surface engagement is provided with pinion rack (6), pinion rack (6) left side is fixed to be provided with movable plate (7), movable plate (7) surface sliding connection has slide rail (8), and slide rail (8) and first fixed plate (2) fixed connection setting, movable plate (7) bottom is provided with heating element, supporting baseplate (1) top is provided with drive assembly, supporting baseplate (1) top is provided with tensile guide pulley (18) through drive assembly, supporting baseplate (1) top is provided with clamping assembly.

2. The unidirectional drawing device for polyester yarns according to claim 1, wherein the heating assembly comprises a fan (9) and a connecting plate (10) which are arranged at the bottom of the movable plate (7), and heating rods (11) are fixedly arranged on the opposite surfaces of the connecting plate (10).

3. The unidirectional polyester yarn stretching device according to claim 1, wherein the driving assembly comprises a second fixing plate (13) arranged at the top of the supporting bottom plate (1), a driving motor (14) is fixedly arranged at the front side of the second fixing plate (13), the output end of the driving motor (14) penetrates through the second fixing plate (13) to extend into the second fixing plate (13) and is fixedly provided with a screw rod (15), a moving block (16) is connected to the surface of the screw rod (15) in a threaded mode, and the moving block (16) is rotatably connected with the stretching guide wheel (18).

4. The unidirectional stretching device for polyester yarns according to claim 1, wherein the clamping assembly comprises a third fixing plate (19) arranged at the top of the supporting bottom plate (1), an electric push rod (20) is fixedly arranged at the top of the third fixing plate (19), and a pressing plate (21) is fixedly arranged at the output end of the electric push rod (20).

5. The unidirectional drawing device for polyester yarns according to claim 1, wherein the auxiliary guide wheels (12) are rotatably connected to the top of the supporting base plate (1), and the number of the auxiliary guide wheels (12) is multiple.

6. A unidirectional drawing device for polyester yarns according to claim 3, characterized in that the moving block (16) is internally and slidably connected with a guide rod (17), and the guide rod (17) is fixedly connected with the second fixing plate (13).

7. The unidirectional drawing apparatus as claimed in claim 4, wherein the third fixing plate (19) has a "U" shape, and the third fixing plate (19) is made of metal material.