CN219103604U

CN219103604U - Silk thread drying device for polyester filament yarn production and processing

Info

Publication number: CN219103604U
Application number: CN202223382526.XU
Authority: CN
Inventors: 李豪杰; 吕飞龙
Original assignee: Changzhou Shengjie Heli Chemical Fiber Co ltd
Current assignee: Changzhou Shengjie Heli Chemical Fiber Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model belongs to the technical field of polyester filament yarn processing, in particular to a silk yarn drying device for polyester filament yarn production and processing. According to the utility model, the clamping plates, the absorbent cotton, the fans and the heating net are arranged, so that when the polyester silk yarns pass through the absorbent cotton, the two groups of absorbent cotton are mutually extruded to wipe water stains or residual stains on the polyester silk yarns, the moisture of the polyester silk yarns is reduced, and the water marks and the stains on the surfaces of the polyester silk yarns can be prevented from being left after the drying of the fans and the heating net.

Description

Silk thread drying device for polyester filament yarn production and processing

Technical Field

The utility model relates to the technical field of polyester filament yarn processing, in particular to a silk yarn drying device for polyester filament yarn production and processing.

Background

Polyester filament is a filament made of polyester, which is an important variety of synthetic fiber, is a trade name of polyester fiber in China, and is fiber made of refined terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials through esterification or transesterification and polycondensation reaction to obtain fiber-forming high polymer, namely polyethylene terephthalate (PET), which is spun and post-treated.

Chinese patent publication No. CN216482063U discloses a drying device of dacron filament, and this published patent includes "stoving case, the top fixedly connected with air heater of stoving case, the equal fixedly connected with curb plate in the left and right sides of stoving case, the surface swing joint of curb plate has first pivot, the surface fixedly connected with roller of first pivot, the front surface swing joint of stoving case has the second pivot, the surface of second pivot is located the inside fixedly connected with cavity carousel of stoving case, the surface of second pivot is located the inside fixedly connected with first spring of cavity carousel, the one end of first spring runs through in the outside fixedly connected with movable rod of cavity carousel, dacron filament is tortuous distribution in the inside of stoving case.

However, the above-mentioned publication has a certain disadvantage when the polyester filament is processed, the water content of the polyester filament is more after the cleaning process, the drying efficiency of the silk thread is low, and the traction of the polyester filament is inconvenient for placing.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a silk yarn drying device for producing and processing polyester filaments, which is used for solving the problems that the polyester filaments are more in moisture after the cleaning working procedure, the silk yarn drying treatment efficiency is low, and the traction of the polyester filaments for placement is inconvenient.

The utility model provides a silk thread drying device for polyester filament yarn production and processing, includes the drying chamber that forms through cavity and last cavity down, install on the cavity down and be used for supporting the pneumatic cylinder of last cavity, down the cavity with all install the fan on the cavity of going up, two sets of the fan is relative a side all sets up the heating net, go up the cavity on the level install be located two sets of backing rolls of heating net below, two sets of first support frames of symmetry setting are installed to one side of cavity down, one side of first support frame is located install the motor on the cavity down, first rim plate is installed to the output of motor, first rim plate is connected with the second rim plate meshing transmission of a rolling roller tip of placing on first support frame, two sets of second support frames of symmetry setting are installed to the opposite side of cavity down, down the cavity with go up the cavity is close to one side of unreeling the roller and is all installed the cardboard, two sets of cotton demountable installation of homoenergetic on one side of cardboard opposite.

By adopting the technical scheme, the polyester filament yarn drying effect is better.

And a ventilation channel for ventilation of the fan is arranged on the lower cavity, and the air inlet end of the fan is communicated with the ventilation channel.

By adopting the technical scheme, the fan can normally ventilate and operate.

The upper end of the first support frame penetrates through a first limiting rod for limiting the movement of the winding roller.

By adopting the technical scheme, the wind-up roll can be limited.

The upper end of the second support frame penetrates through a second limiting rod for limiting the movement of the unreeling roller.

By adopting the technical scheme, the unreeling roller can be limited.

The hydraulic cylinders are arranged in four groups, and the output ends of the hydraulic cylinders are respectively connected with four corners of the upper cavity.

By adopting the technical scheme, the upper cavity is conveniently pushed to move, and the polyester yarn is pulled to the upper cavity and the lower cavity for subsequent drying.

The support roller comprises a fixed shaft and a rotary drum, the fixed shaft is fixed on the upper chamber, and the rotary drum is sleeved and rotated on the fixed shaft.

By adopting the technical scheme, the polyester silk yarn is conveniently pulled to dry.

The silk yarn drying device for producing and processing the polyester filaments has the beneficial effects that:

1. through setting up cardboard, cotton, fan and the heating network of absorbing water, when the polyester silk thread is through the cotton that absorbs water, can clean the water stain or the remaining spot on the polyester silk thread through the mutual extrusion of two sets of cotton that absorbs water, reduce the moisture of polyester silk thread, through the drying of fan and heating network again, can avoid polyester silk thread surface to leave watermark, spot.

2. Through setting up the pneumatic cylinder, the pneumatic cylinder promotes the upward movement of cavity, can pull the dacron silk thread to the cavity under and in the dry cavity that the cavity formed on with, make things convenient for the staff to place the dacron silk thread.

3. Through setting up first support frame and first gag lever post, place the wind-up roll on two sets of first support frames, support through first support frame, can prevent after inserting first gag lever post in the first support frame that the device drops from first support frame at the in-process first gag lever post of operation, also can prevent to unreel the roller and drop from the second support frame with same second gag lever post.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a silk yarn drying device for producing and processing polyester filaments;

fig. 2 is a schematic diagram of the internal structure of the lower chamber of the silk yarn drying device for producing and processing polyester filaments;

FIG. 3 is a schematic diagram of the upper chamber structure of the silk yarn drying device for producing and processing polyester filaments;

fig. 4 is another view of the silk yarn drying device for producing and processing polyester filaments according to the present utility model.

In the figure: 1. a lower chamber; 2. an upper chamber; 3. a hydraulic cylinder; 4. a blower; 5. a heating net; 6. a support roller; 7. a ventilation channel; 8. an unreeling roller; 9. a clamping plate; 10. a water-absorbing cotton; 11. a motor; 12. a first wheel disc; 13. a first support frame; 14. a first stop lever; 15. a wind-up roll; 16. a second wheel disc; 17. a second support frame; 18. and the second limiting rod.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-4, a silk thread drying device for polyester filament yarn production and processing comprises a drying chamber formed by a lower chamber 1 and an upper chamber 2, wherein a hydraulic cylinder 3 for supporting the upper chamber 2 is arranged on the lower chamber 1, fans 4 are arranged on the lower chamber 1 and the upper chamber 2, a heating net 5 is arranged on one opposite side of the two groups of fans 4, two groups of support rollers 6 positioned below the heating net 5 are horizontally arranged on the upper chamber 2, two groups of first support frames 13 which are symmetrically arranged are arranged on one side of the lower chamber 1, a motor 11 is arranged on one side of the first support frame 13, a first wheel disc 12 is arranged at the output end of the motor 11, the first wheel disc 12 is in meshed transmission connection with a second wheel disc 16 arranged at one end of a winding roller 15 arranged on the first support frame 13, two groups of second support frames 17 which are symmetrically arranged are arranged on the other side of the lower chamber 1, a unwinding roller 8 is arranged on the two groups of second support frames 17, a clamping plate 9 is arranged on one side end, which is close to the unwinding roller 8, and a cotton absorbing 10 is detachably arranged on one opposite side of the two groups of clamping plate 9;

the two groups of clamping plates 9 are respectively and fixedly connected with the lower chamber 1 and the upper chamber 2, the two groups of clamping plates 9 are mutually and horizontally arranged, the opposite surfaces are provided with notches, the absorbent cotton 10 can be placed at the notches on the clamping plates 9, and the absorbent cotton 10 is made of flexible materials, so that the two groups of absorbent cotton 10 are mutually extruded after the upper chamber 2 is connected with the lower chamber 1, and water stains, stains and the like are adsorbed on polyester yarns;

and the two side ends of the lower chamber 1 and the upper chamber 2 are provided with notches, after the lower chamber 1 and the upper chamber 2 are contacted, polyester yarns can enter the lower chamber 1 and the upper chamber 2 from the notches between the lower chamber 1 and the upper chamber 2 and extend out from the other sides of the lower chamber 1 and the upper chamber 2.

A ventilation channel 7 for ventilating the fan 4 is arranged on the lower chamber 1, and the air inlet end of the fan 4 is communicated with the ventilation channel 7;

when the fan 4 works, air can be input to the fan 4 through the ventilation channel 7, so that the normal operation of the fan 4 is ensured.

The upper end part of the first supporting frame 13 is penetrated with a first limiting rod 14 for limiting the movement of the wind-up roller 15; the upper end part of the second supporting frame 17 is penetrated by a second limiting rod 18 for limiting the movement of the unreeling roller 8;

the wind-up roll 15 is placed on the two groups of first supporting frames 13, the wind-up roll is supported by the first supporting frames 13, the first limiting rod 14 can be prevented from falling off from the first supporting frames 13 in the running process after the first limiting rod 14 is inserted into the first supporting frames 13, and the same second limiting rod 18 can also prevent the unreeling roll 8 from falling off from the second supporting frames 17.

The hydraulic cylinders 3 are arranged in four groups, and the output ends of the hydraulic cylinders are respectively connected with four corners of the upper chamber 2;

the upper cavity 2 is pushed to move upwards by the hydraulic cylinder 3, so that the polyester yarn can be pulled into a drying cavity formed by the lower cavity 1 and the upper cavity 2, and a worker can conveniently place the polyester yarn.

The supporting roller 6 comprises a fixed shaft and a rotary drum, the fixed shaft is fixed on the upper chamber 2, and the rotary drum is sleeved and rotated on the fixed shaft;

when the polyester silk yarns move to the supporting roller 6, the rotary drum on the supporting roller 6 can rotate, so that the polyester silk yarns are more convenient to convey and dry.

Working principle: when the device is used, an external power supply is connected, then the hydraulic cylinder 3 is started to push the upper cavity 2 to move upwards, the unreeling roller 8 with polyester silk threads is placed on the second supporting frame 17, the second limiting rod 18 penetrates through the upper end of the second supporting frame 17 to carry out euphoric limiting on the two ends of the unreeling roller 8, but the normal rotation of the unreeling roller 8 is not influenced, then the wind-up roller 15 is placed on the first supporting frame 13, the supporting roller 6 at one end of the wind-up roller is meshed and connected with the first wheel disc 12, then the wind-up roller passes through the upper end of the first supporting frame 13 through the first limiting rod 14 to limit the two ends of the wind-up roller 15, and the normal rotation of the wind-up roller 15 is not influenced;

then the terylene thread is connected with an external traction wire, and is drawn between the lower chamber 1 and the upper chamber 2 from the position between the two groups of absorbent cotton 10 through the traction wire and passes through the support roller 6 on the upper chamber 2 from the other side of the lower chamber 1 and the upper chamber 2 and then passes through the winding roller 15, then the hydraulic cylinder 3 can be started to pull the upper chamber 2 downwards, so that the lower chamber 1 and the upper chamber 2 are attached to form a drying chamber,

at this time, the fan 4 and the heating net 5 are started, heat generated by the heating net 5 is blown and filled in a cavity formed by the lower cavity 1 and the upper cavity 2 through the fan 4, the driving motor 11 drives the second wheel disc 16 and the winding roller 15 to synchronously rotate through the first wheel disc 12, the polyester silk thread is continuously pulled to the winding roller 15 from the unreeling roller 8 through the traction wire to wind when the winding roller 15 rotates, when the polyester silk thread passes through the absorbent cotton 10, water stains or residual stains on the polyester silk thread are wiped through mutual extrusion of the two groups of absorbent cotton 10, the moisture of the polyester silk thread is reduced, and the polyester silk thread is dried through the fan 4 and the heating net 5 and finally wound in the winding roller 15, so that the drying of the polyester silk thread can be completed.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. Silk thread drying device for polyester filament yarn production and processing, include the drying chamber that forms through lower cavity (1) and last cavity (2), its characterized in that: install on lower cavity (1) and be used for supporting pneumatic cylinder (3) of last cavity (2), lower cavity (1) with all install fan (4) on last cavity (2), two sets of a side that fan (4) are relative all sets up heating network (5), go up cavity (2) go up the level and install be located two sets of backing rolls (6) of heating network (5) below, two sets of first support frame (13) that the symmetry set up are installed to one side of cavity (1) down, one side of first support frame (13) is located install motor (11) on cavity (1) down, first rim plate (12) are installed to the output of motor (11), second rim plate (16) of a rim plate (12) and a rolling roller (15) of placing on first support frame (13) mesh transmission and are connected, two sets of second support frame (17) that the opposite side of cavity (1) installed the symmetry set up, two sets of second support frame (17) are placed on one side of cavity (1) and are placed roller (8), two sets of opposite sides (8) are installed on the cavity (1) and can be dismantled cardboard (9) and are all installed on one side face (9).

2. The yarn drying device for polyester filament yarn production and processing according to claim 1, wherein: the lower chamber (1) is provided with a ventilation channel (7) for ventilating the fan (4), and the air inlet end of the fan (4) is communicated with the ventilation channel (7).

3. The yarn drying device for polyester filament yarn production and processing according to claim 2, wherein: the upper end part of the first supporting frame (13) is penetrated with a first limiting rod (14) for limiting the movement of the winding roller (15).

4. The yarn drying device for polyester filament yarn production and processing according to claim 3, wherein: the upper end part of the second supporting frame (17) is penetrated with a second limiting rod (18) for limiting the movement of the unreeling roller (8).

5. The yarn drying device for polyester filament yarn production and processing according to claim 4, wherein: the hydraulic cylinders (3) are arranged in four groups, and the output ends of the hydraulic cylinders are respectively connected with four corners of the upper cavity (2).

6. The yarn drying device for polyester filament yarn production and processing according to claim 5, wherein: the supporting roller (6) comprises a fixed shaft and a rotary drum, the fixed shaft is fixed on the upper chamber (2), and the rotary drum is sleeved and rotated on the fixed shaft.