CN219951350U

CN219951350U - Hot stretching device with compact POY polyester yarn structure

Info

Publication number: CN219951350U
Application number: CN202321160400.XU
Authority: CN
Inventors: 曹建军; 钱莎莎; 於林栋; 韩建强; 许文群
Original assignee: Hangzhou Chenze New Materials Co ltd
Current assignee: Hangzhou Chenze New Materials Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-03
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a hot stretching device for tightening a POY (polyester-oriented yarn) structure, which comprises a polyester yarn heating box and a stretching box, wherein one sides of the polyester yarn heating box and the stretching box are fixedly connected with a cleaning box, and stretching mechanisms are arranged in the polyester yarn heating box, the stretching box and the cleaning box. This compact hot stretching device of POY polyester yarn structure, fixed clean case in the side of polyester yarn heating cabinet and stretching case, make the polyester yarn get into the inside of polyester yarn heating cabinet and stretching case after the cleanness of clean incasement clean piece and realize stretching, the surface of polyester yarn does not have a large amount of dust before the guarantee begins stretching, the dust that can clean polyester yarn surface adhesion after the polyester yarn is tensile, place the polyester yarn and can not get rid of behind the complete cooling dust, and the right downside of stretching case is fixed with the fan of ventilating, drive the dust of suspension and move downwards, reduce the possibility of adhering to the polyester yarn surface.

Description

Hot stretching device with compact POY polyester yarn structure

Technical Field

The utility model relates to the technical field of polyester yarns, in particular to a hot stretching device for tightening a POY polyester yarn structure.

Background

The POY polyester yarn is a pre-oriented yarn, namely a non-fully-stretched chemical fiber filament with the degree of orientation between that of the non-oriented yarn and that of the stretched yarn obtained through high-speed spinning, stretching operation is needed after the production of the POY polyester yarn, the toughness and the service time of the POY polyester yarn are increased, the stretching device of the existing polyester yarn is generally used for stretching after soaking in hot water, the polyester yarn is difficult to ensure to be in a dust-free environment completely in the stretching process, dust can be adhered to the surface of the polyester yarn during stretching, and the overall appearance and quality of the molded polyester yarn are affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hot stretching device with compact POY polyester yarn structure, which solves the problems that dust stained on the surface is difficult to clean completely in the stretching process of POY polyester yarn, and the overall quality and appearance are affected after the polyester yarn is molded.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hot stretching device that POY polyester yarn structure is compact, includes polyester yarn heating cabinet and tensile case, one side fixedly connected with clean case of polyester yarn heating cabinet and tensile case, the inside of polyester yarn heating cabinet, tensile case and clean case is provided with stretching mechanism, stretching mechanism is used for accomplishing the drawing of polyester yarn, contain stretching piece and stretching rod in the stretching mechanism, the fixed surface of stretching piece and stretching rod of upside is connected with the connecting rod, the surface of connecting rod passes through the inside sliding connection of sliding component and stretching case, the fixed surface of connecting rod is connected with the movable rack, the inside of clean case rotates and is connected with the movable gear, the inside of polyester yarn heating cabinet is provided with the heating component, the inside of stretching case has the stretching roller through moving component sliding connection, the inside of stretching case rotates and is connected with the dwang, the fixed surface of dwang is connected with the axis of rotation, the inside of rotating piece is connected with the surface rotation of stretching roller through piece and groove sliding connection, the inside fixedly connected with stretching box has the sliding block through the inside of sliding component, the inside of stretching piece has the stopper through sliding component connection.

Preferably, the sliding assembly comprises a sliding shaft fixed on the surface of the connecting rod, and a sliding groove is formed in the stretching box.

Preferably, the heating assembly comprises a heating pipe, a hot air blower is fixedly connected to the inside of the polyester yarn heating box, and an air outlet of the hot air blower is fixedly connected with the heating pipe.

Preferably, the moving assembly comprises a moving shaft fixed on the surface of the stretching roller, and a moving groove is formed in the stretching box.

Preferably, the disassembling component comprises a disassembling rod fixed on the surface of the stretching block, and the surface of the cleaning block is provided with a disassembling groove.

Preferably, the limiting assembly comprises a limiting shaft fixed on the surface of the limiting block, and a limiting groove is formed in the stretching block.

Advantageous effects

The utility model provides a hot stretching device for tightening a POY polyester yarn structure. Compared with the prior art, the method has the following beneficial effects:

(1) This hot stretching device that POY polyester yarn structure is compact, through fixed clean case in the side of polyester yarn heating cabinet and stretching case, make the polyester yarn get into the inside of polyester yarn heating cabinet and stretching case after the cleanness of clean incasement clean piece and realize stretching, the surface of polyester yarn does not have a large amount of dust before the guarantee begins stretching, the dust that can clean polyester yarn surface adhesion after the polyester yarn is tensile, place the polyester yarn and can not get rid of behind the complete cooling dust, and the right downside of stretching case is fixed with the fan of ventilating, drive the dust of suspension and move downwards, reduce the possibility of adhering to the polyester yarn surface.

(2) This hot stretching device that POY polyester yarn structure is compact sets up the air heater through the inside at the polyester yarn heating cabinet, through the heating of air heater to the air and then make the inside circulation of heated air at the heating pipe, flow the inside to the polyester yarn heating cabinet by heating pipe and groove, make the inside four sides of polyester yarn heating cabinet even flow hot air, make the polyester yarn by even heating, the stretching of follow-up polyester yarn in the stretching incasement portion of being convenient for, and the air inlet department of air heater is provided with thinner filter screen promptly, the preliminary screening of dust has been carried out, and then ensure that a large amount of dust can not exist in the inside of polyester yarn heating cabinet and stretching case.

Drawings

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

FIG. 2 is a structural elevation view of the stretch box of the present utility model;

FIG. 3 is a structural elevation view of the stretch panel of the present utility model;

fig. 4 is an enlarged view of a partial structure of fig. 2 a according to the present utility model.

In the figure: 1-polyester yarn heating box, 2-stretching box, 3-cleaning box, 4-stretching mechanism, 41-stretching block, 42-stretching rod, 43-sliding component, 431-sliding shaft, 432-sliding groove, 44-heating component, 441-heating pipe, 442-air heater, 45-moving component, 451-moving shaft, 452-moving groove, 46-disassembling component, 461-disassembling rod, 462-disassembling groove, 47-limiting component, 471-limiting shaft, 472-limiting groove, 48-connecting rod, 49-moving rack, 410-moving gear, 411-stretching roller, 412-rotating rod, 413-rotating shaft, 414-rotating block, 415-ventilating fan, 416-cleaning block and 417-limiting block.

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, the present utility model provides two technical solutions:

example 1

The utility model provides a hot stretching device that POY polyester yarn structure is compact, including polyester yarn heating cabinet 1 and drawing cabinet 2, one side fixedly connected with clean case 3 of polyester yarn heating cabinet 1 and drawing cabinet 2, the inside of polyester yarn heating cabinet 1, drawing cabinet 2 and clean case 3 is provided with drawing mechanism 4, drawing mechanism 4 is arranged in accomplishing the drawing of polyester yarn, draw mechanism 4 includes drawing piece 41 and drawing rod 42, the fixed surface of drawing piece 41 and drawing rod 42 of upside is connected with connecting rod 48, the surface of connecting rod 48 passes through sliding component 43 and the inside sliding connection of drawing cabinet 2, the fixed surface of connecting rod 48 is connected with movable rack 49, the inside rotation of clean case 3 is connected with movable gear 410, the inside of polyester yarn heating cabinet 1 is provided with heating component 44, the inside of drawing cabinet 2 is connected with drawing roller 411 through moving component 45 sliding connection, the inside rotation of drawing cabinet 2 is connected with dwang 412, the surface fixedly connected with rotating shaft 413 of dwang 412, the inside is connected with dwang 414 through piece and groove sliding connection, one side of dwang 414 and the inside of drawing roller 411 rotates and is connected with the inside of drawing cabinet 2 through piece 415, the inside is connected with the inside of drawing piece 41 through the sliding component 47, the inside is connected with the inside piece of drawing piece 41 through the sliding component 47.

Example two

The hot stretching device with compact POY polyester yarn structure comprises a polyester yarn heating box 1 and a stretching box 2, wherein the surface of the stretching box 2 is fixedly connected with the surface of the polyester yarn heating box 1 and is in a communication state, one sides of the polyester yarn heating box 1 and the stretching box 2 are fixedly connected with a cleaning box 3, stretching mechanisms 4 are arranged in the polyester yarn heating box 1, the stretching box 2 and the cleaning box 3, the stretching mechanisms 4 are used for stretching polyester yarns, the stretching mechanisms 4 comprise stretching blocks 41 and stretching rods 42, the number of the stretching blocks 41 is four, eight stretching rods 42 are included, the positions of the stretching blocks 41 and the stretching rods 42 at the lower side are fixed, the surfaces of the stretching blocks 41 and the stretching rods 42 at the upper side are fixedly connected with connecting rods 48, the surfaces of the connecting rods 48 are in sliding connection with the inside of the stretching box 2 through sliding components 43, the surfaces of the connecting rods 48 are fixedly connected with movable racks 49, the inside of the cleaning box 3 is rotationally connected with movable gears 410, the surface of the moving gear 410 is meshed with the surface of the moving rack 49, a heating component 44 is arranged in the polyester yarn heating box 1, the heating component 44 is used for heating polyester yarns passing through the inside of the polyester yarn heating box 1, a stretching roller 411 is slidingly connected in the stretching box 2 through the moving component 45, a rotating rod 412 is rotationally connected in the stretching box 2, a rotating shaft 413 is fixedly connected to the surface of the rotating rod 412, one end of the rotating shaft 413 is rotationally connected with the inside of the stretching box 2 through a rotating bearing, a rotating block 414 is slidingly connected in the rotating rod 412 through a block and a groove, grooves are formed in the surface of the rotating block 414, the rotating blocks 414 on two sides of the rotating shaft 413 are positioned on different planes, the surface of the rotating shaft 413 is slidingly connected with the inner surface of the groove of the rotating block 414, the rotating block 414 can penetrate the rotating rod 412, one side of the rotating block 414 is rotationally connected with the surface of the stretching roller 411, the inside of the stretching box 2 is fixedly connected with a ventilation fan 415, the ventilation fan 415 is electrically connected with an external power supply, the stretching box 2 and the cleaning box 3 are penetrated, the internal air of the stretching box 2 is driven to flow out from the cleaning box 3 by electrifying, the surface of the stretching block 41 is slidably connected with a cleaning block 416 through a disassembling component 46, the cleaning block 416 is made of a sponge and other elastic sticky dust-like materials, the inside of the stretching block 41 is slidably connected with a limiting block 417 through a limiting component 47, the surfaces of the cleaning block 416 and the limiting block 417 are contacted with the surfaces of the limiting block 417 when the surface of the stretching block 41 cannot continuously slide, the cleaning box 3 is fixed on the side edges of the polyester yarn heating box 1 and the stretching box 2, the polyester yarn can enter the polyester yarn heating box 1 and the inside of the stretching box 2 after being cleaned by the cleaning block 416 in the cleaning box 3, a large amount of dust does not exist on the surface of the polyester yarn before the stretching is ensured, the dust attached to the surface of the polyester yarn can be cleaned through the cleaning block 416 after the polyester yarn is stretched, the dust can not be removed after the polyester yarn is placed for being completely cooled, the ventilation fan 415 is fixed on the right lower side of the stretching box 2, the suspended dust is driven to move downwards, the possibility of being attached to the surface of the polyester yarn is reduced, the sliding component 43 comprises the sliding shaft 431 fixed on the surface of the connecting rod 48, the sliding groove 432 is formed in the stretching box 2, the surface of the sliding shaft 431 is in sliding connection with the inner surface of the sliding groove 432, the heating component 44 comprises the heating pipe 441, the heating pipe 441 is uniformly paved in the polyester yarn heating box 1, the groove is formed between the surface of the heating pipe 441 and the polyester yarn heating box 1, the air is circulated, the hot air fan 442 is fixedly connected with the inside of the polyester yarn heating box 1, the hot air fan 442 is electrically connected with an external power supply, and the air passing through the hot air fan 442 is heated after being electrified, the air outlet of air heater 442 and heating pipe 441 fixed connection, the air inlet department of air heater 442 is provided with denser filter screen, move including fixing the removal axle 451 at stretching roller 411 surface in the subassembly 45, the removal groove 452 has been seted up to stretching box 2's inside, remove the surface of axle 451 and the internal surface sliding connection of removal groove 452, dismantle including fixing the dismantlement pole 461 at stretching piece 41 surface in the subassembly 46, dismantle the surface of pole 461 and dismantle the internal surface sliding connection of groove 462, include the spacing axle 471 of fixing at the stopper 417 surface in the spacing subassembly 47, the internal surface sliding connection of spacing groove 472 has been seted up to stretching piece 41's inside, set up air heater 442 in polyester filament heating box 1's inside, through the heating of air heater 442 to the inside of heating pipe 441 and groove flow to polyester filament heating box 1's inside, promote the inside even hot air that flows of polyester filament heating box 1, promote the inside even outflow of polyester filament to be promoted, be evenly heated, be convenient for after the follow-up stretching box 2, and stretch the inside of polyester filament heating box 2 has been provided with more than the filter screen, and more the dust and dust can be filtered in the inside of polyester filament heating box 2, the filter screen is greatly, the filter screen is set up in the inside the polyester filament heating box 2, and the inside the filter screen is more than can be filtered.

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

During operation, the cleaning block 416 is firstly installed on the surface of the stretching block 41 in a sliding manner, the limiting block 417 is pushed after installation, the surface of the limiting block 417 is enabled to be in contact with the surface of the cleaning block 416, then the position of the connecting rod 48 is adjusted according to the diameter of the polyester yarn, the moving gear 410 is rotated to drive the moving rack 49 to move, the moving rack 49 is moved to drive the connecting rod 48 to move, the moving of the connecting rod 48 is driven to drive the stretching block 41 and the stretching rod 42 on the upper side to move, the relative distance between the stretching blocks 41 and the stretching rod 42 is changed, after adjustment, the polyester yarn sequentially passes through the surfaces of the cleaning block 416, the stretching rod 42, the stretching roller 411, the stretching rod 42 and the cleaning block 416, the ventilation fan 415 and the air heater 442 are started, the rotating shaft 413 is driven to rotate when the polyester yarn can be stretched, the rotating rod 412 is driven to rotate, and the rotating block 414 is driven to move, and the stretching roller 411 is enabled to move in the stretching box 2, and stretching of the polyester yarn is enabled to be stretched.

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 hot stretching device that POY polyester yarn structure is compact, includes polyester yarn heating cabinet (1) and stretch tank (2), its characterized in that: one side of the polyester yarn heating box (1) and one side of the stretching box (2) are fixedly connected with a cleaning box (3), stretching mechanisms (4) are arranged in the polyester yarn heating box (1), the stretching box (2) and the cleaning box (3), and the stretching mechanisms (4) are used for finishing stretching of polyester yarns;

the utility model discloses a cleaning device, including stretching mechanism (4), including stretching block (41) and stretching rod (42), the upside stretching block (41) and stretching rod (42) fixed surface are connected with connecting rod (48), the surface of connecting rod (48) is through the inside sliding connection of sliding component (43) and stretching box (2), the fixed surface of connecting rod (48) is connected with movable rack (49), the inside rotation of cleaning box (3) is connected with movable gear (410), the inside of polyester silk heating box (1) is provided with heating element (44), the inside of stretching box (2) is through moving component (45) sliding connection with stretching roller (411), the inside rotation of stretching box (2) is connected with dwang (412), the fixed surface of dwang (412) is connected with axis of rotation (413), the inside of dwang (412) is through piece and groove sliding connection with dwang (414), one side of dwang (414) is connected with the surface rotation of stretching roller (411), the inside fixedly connected with stretching box (2) has stretching roller (415), the inside of stretching box (41) is connected with cleaning block (416) through sliding component (41), the inside of tensile piece (41) is connected with stopper (417) through spacing subassembly (47) sliding connection.

2. The hot stretching device for tightening the POY polyester yarn structure according to claim 1, wherein: the sliding assembly (43) comprises a sliding shaft (431) fixed on the surface of the connecting rod (48), and a sliding groove (432) is formed in the stretching box (2).

3. The hot stretching device for tightening the POY polyester yarn structure according to claim 1, wherein: the heating assembly (44) comprises a heating pipe (441), an air heater (442) is fixedly connected to the inside of the polyester yarn heating box (1), and an air outlet of the air heater (442) is fixedly connected with the heating pipe (441).

4. The hot stretching device for tightening the POY polyester yarn structure according to claim 1, wherein: the moving assembly (45) comprises a moving shaft (451) fixed on the surface of the stretching roller (411), and a moving groove (452) is formed in the stretching box (2).

5. The hot stretching device for tightening the POY polyester yarn structure according to claim 1, wherein: the disassembly component (46) comprises a disassembly rod (461) fixed on the surface of the stretching block (41), and a disassembly groove (462) is formed in the surface of the cleaning block (416).

6. The hot stretching device for tightening the POY polyester yarn structure according to claim 1, wherein: the limiting assembly (47) comprises a limiting shaft (471) fixed on the surface of the limiting block (417), and a limiting groove (472) is formed in the stretching block (41).