CN212247318U

CN212247318U - Air texturing machine with overfeed mechanism

Info

Publication number: CN212247318U
Application number: CN202020725755.9U
Authority: CN
Inventors: 张海亮; 冯晓芬; 曾文静
Original assignee: Suzhou Dengding Textile Co ltd
Current assignee: Suzhou Dengding Textile Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-29
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to the technical field of air texturing machine, in particular to an air texturing machine with an overfeeding mechanism, which adopts the technical proposal that the air texturing machine comprises a frame and a heating overfeeding, wire merging box, conveying overfeeding and winding device arranged on the frame, wherein the heating overfeeding device comprises a heating roller and a driving motor used for driving the heating roller to rotate, the output shaft of the driving motor is connected with a rotating shaft, and one end of the rotating shaft, which is far away from the driving motor, is connected with the heating roller; the warming mill is cavity setting, is provided with heating element in the warming mill, is provided with the fin in the pivot. The driving motor drives the rotating shaft to rotate, and the rotating shaft drives the heating rollers to rotate, so that yarns can be conveyed, and the hot-melted yarns are stretched through matching among the plurality of heating rollers. The heating element is at the in-process to the warming mill heating, and dispels the heat through the fin when the heat conduction of electric heat roller is to the pivot, avoids heat conduction to driving motor and leads to driving motor to burn out to can effectively improve driving motor's life.

Description

Air texturing machine with overfeed mechanism

Technical Field

The utility model belongs to the technical field of air texturing machine technique and specifically relates to an air texturing machine with overfeed mechanism is related to.

Background

Along with the individual requirements of people on textiles, textile enterprises have more and more requirements on the specifications of yarns, the yarn demand of some specifications is less, the market supply is less, and the purchasing cost of the enterprises is greatly increased. If the existing yarn can be deformed into the required yarn, the production cost of an enterprise is greatly reduced.

The principle of the air textured yarn is that air is sprayed through a texturing nozzle by an air spraying method to carry out interlacing processing on a filament bundle to form an irregular twisted filament loop, so that the filament bundle has fluffy and fluffy loop-shaped yarn. The machine for interlacing processing operation of tows is generally called as an air texturing machine in the textile industry, the machine generally comprises a leather filament conveyed by two feeding roller mechanisms and a filament core, a ceramic nozzle is arranged on a texturing nozzle mounting body arranged in a texturing chamber, a gas input channel is arranged on the texturing nozzle mounting body for inputting gas to interlacing processing the tows, and the tows after operation are taken up by an output roller mechanism through a wire distributing wheel.

The prior Chinese patent with the publication number of CN207159467U discloses an air textured yarn device of a textured yarn machine, which comprises a frame, and a plurality of electric heating rollers, a doubling box and a yarn feeding overfeed which are respectively arranged on the frame; the electric heating rollers are divided into two groups, a driving motor for driving the electric heating rollers to rotate is arranged on the rack, and the wire feeding overfeeding device is positioned above the wire merging box. After the yarns are wound on the electric heating rollers, the yarns are heated and deformed by the electric heating rollers, stretched and deformed between the two electric heating rollers, and then enter the yarn merging box, and the yarn feeding overfeeding is used for feeding out the folded yarns.

However, the above-mentioned prior art has the following drawbacks: the electric heating roller is a heating part, and the heat of the electric heating roller is easily conducted to a driving motor of the electric heating roller through a rotating shaft, so that the driving motor is over-high in temperature and burnt out.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide an air texturing machine with overfeed mechanism, its life that can effectively improve driving motor.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: an air textured yarn machine with an overfeed mechanism comprises a rack, a heating overfeed and yarn merging box and a conveying overfeed and winding device, wherein the heating overfeed and yarn merging box and the conveying overfeed and winding device are arranged on the rack; the heating roller is arranged in a hollow mode, a heating element is arranged in the heating roller, and radiating fins are arranged on the rotating shaft.

Through adopting above-mentioned technical scheme, driving motor drive pivot rotates, and the pivot drives the warming mill and rotates to can carry the yarn, and the cooperation through between a plurality of warming mill is tensile with the yarn of hot melt. The heating element is at the in-process to the warming mill heating, and dispels the heat through the fin when the heat conduction of warming mill is to the pivot, avoids heat conduction to driving motor and leads to driving motor to burn out to can effectively improve driving motor's life.

The present invention may be further configured in a preferred embodiment as: the driving motor is arranged on the rack, the rotating shaft and the heating roller are both arranged along the width direction of the rack, and the heating roller is sleeved on the rotating shaft; the heating roller is characterized in that a mounting hole penetrates through one end, away from the rack, of the heating roller, a positioning hole corresponding to the mounting hole is formed in the rotating shaft, and bolts are arranged in the mounting hole and the positioning hole.

Through adopting above-mentioned technical scheme, be connected through the bolt between warming mill and the pivot, the installation and the dismantlement of warming mill can be convenient for.

The present invention may be further configured in a preferred embodiment as: the heating roller comprises a heating part and a stretching part which are sequentially arranged along the width direction of the rack, the heating element is arranged on the heating part, and the friction coefficient of the stretching part is larger than that of the heating part.

Through adopting above-mentioned technical scheme, the coefficient of friction of heating portion is little to the transmission of yarn of can being convenient for, and the coefficient of friction of tensile portion is big, can avoid the yarn to skid on the surface of tensile portion, thereby the tensile of the yarn of the fuse of can being convenient for, thereby can effectively improve the tensile effect of yarn.

The present invention may be further configured in a preferred embodiment as: the air textured yarn machine is provided with a temperature control system, wherein the temperature control system comprises a temperature control box and a controller arranged in the temperature control box; a first temperature sensor is arranged in the heating roller and connected with a controller; and an alarm is arranged on the temperature control box, and is connected with the controller and used for alarming.

Through adopting above-mentioned technical scheme, temperature in the warming mill can real-time detection by first temperature sensor to in sending the temperature information that detects to the controller, make the controller carry out analysis processes to temperature information, when the temperature in the warming mill is higher, the alarm reports to the police, thereby can avoid the temperature in the warming mill higher and cause the damage to warming mill and yarn.

The present invention may be further configured in a preferred embodiment as: the temperature control box is provided with a temperature display screen, and the temperature display screen is connected with the controller and is used for displaying the temperature in the heating roller.

Through adopting above-mentioned technical scheme, the temperature information that first temperature sensor will gather sends to the controller in, the controller sends to the temperature display screen after analysis processes on, the temperature display screen can show the temperature in the warming mill in real time, can further monitor the temperature to can further avoid the temperature of warming mill higher and cause the damage to warming mill and yarn.

The present invention may be further configured in a preferred embodiment as: and a second temperature sensor is arranged at one end of the driving motor close to the rotating shaft and is connected with the controller.

Through adopting above-mentioned technical scheme, second temperature sensor can real-time detection driving motor's temperature to in sending the temperature information that detects to the controller, make the controller carry out analysis processes to temperature information, when driving motor's temperature is higher, the alarm reports to the police, thereby can further avoid driving motor's temperature higher and lead to driving motor to burn out.

The present invention may be further configured in a preferred embodiment as: one side of the driving motor is provided with a water spray pipe facing the driving rotating shaft, one side of the rack is provided with a water tank, the water tank is provided with a water pump, and one end, far away from the water tank, of the water pump is connected with the water spray pipe.

Through adopting above-mentioned technical scheme, higher when driving motor's temperature, the alarm reports to the police, simultaneously, starts the water pump, and the spray pipe is at the drive effect of water pump down towards the pivot water spray to can carry out cooling to pivot and driving motor, thereby can further avoid driving motor's temperature higher and lead to driving motor to burn out.

The present invention may be further configured in a preferred embodiment as: the yarn doubling box is internally provided with a textured yarn nozzle and a humidifying head, and one side face and the bottom end in the yarn doubling box are provided with inlets for yarns to penetrate.

By adopting the technical scheme, the yarns enter the doubling box after being stretched and deformed between the heating rollers, wherein one path of yarns enters from the inlet at the bottom end of the doubling box and passes through the textured yarn sheet nozzle, the other path of yarns enters from the inlet at the side surface of the doubling box and enters the textured yarn nozzle after being humidified by the humidifying head, and the humidified textured yarns become heavy and thick, so that two paths of textured yarns are favorably plied.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the driving motor, the heating roller and the radiating fins, when the heat of the heating roller is conducted to the rotating shaft, the heat is radiated through the radiating fins, so that the driving motor is prevented from being burnt out due to the fact that the heat is conducted to the driving motor, and the service life of the driving motor can be effectively prolonged;

2. through the setting of second temperature sensor, spray pipe, temperature that can real-time detection warming mill and driving motor, when the temperature is higher, the alarm reports to the police, and the spray pipe sprays water towards the pivot under the driving action of water pump to can avoid driving motor's temperature higher and lead to driving motor to burn out.

Drawings

Fig. 1 is a schematic view of the overall structure shown in the embodiment of the present invention;

fig. 2 is a schematic structural diagram for embodying a water tank according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic diagram of the structure of delivering overfeeding according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a temperature control system according to an embodiment of the present invention.

In the figure, 1, a frame; 11. a wire-merging box; 12. conveying and overfeeding; 121. a conveying roller; 2. heating and overfeeding; 21. a heating roller; 22. a drive motor; 23. a rotating shaft; 24. a bolt; 25. a mounting seat; 26. a heat sink; 27. a stretching section; 28. a heating section; 29. an electric heating coil; 3. a first temperature sensor; 4. a temperature control system; 41. a temperature control box; 42. a controller; 43. a temperature display screen; 44. an alarm; 5. a second temperature sensor; 6. a water spray pipe; 61. a water tank; 62. and (4) a water pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an air texturing machine with overfeed mechanism, including frame 1 and setting up heating overfeed 2, doubling box 11, transport overfeed 12 and take-up device (not shown in the figure) in frame 1.

Referring to fig. 1 and 2, the heating overfeed 2 includes a plurality of heating rollers 21 and a driving motor 22 for driving the heating rollers 21 to rotate, in this embodiment, the heating rollers 21 are divided into two groups, each group includes two heating rollers, and each group includes two heating rollers 21 which are vertically distributed up and down and cooperate with each other to draw the hot-melt yarns. A textured yarn nozzle and a humidifying head are arranged in the doubling box 11, the doubling box 11 is arranged above the heating overfeeding 2, inlets for yarns to penetrate into are formed in one side face and the bottom end of the doubling box 11, and outlets communicated with the two inlets are formed in the top end of the doubling box 11. The yarns enter the doubling box 11 after being stretched and deformed between the heating rollers 21, wherein one path of yarns enters from an inlet at the bottom end of the doubling box 11 and passes through the textured yarn sheet nozzle, the other path of yarns enters from an inlet on the side surface of the doubling box 11 and enters the textured yarn nozzle after being humidified by the humidifying head, and the humidified textured yarns become heavy and thick, so that the two paths of textured yarns are favorably plied. The conveying overfeed 12 is arranged above the doubling box 11, the conveying overfeed 12 comprises two conveying rollers 121, and the conveying rollers 121 are rotatably connected with the frame 1. The winding device is arranged above the conveying overfeed 12, and can facilitate the winding of the yarn into a roll.

Referring to fig. 2 and fig. 3, taking one of the heating rollers 21 as an example, the driving motor 22 is disposed in the frame 1, an output shaft of the driving motor 22 is connected to a rotating shaft 23, the rotating shaft 23 is disposed along a width direction of the frame 1, one end of the rotating shaft 23 far away from the driving motor 22 penetrates through the frame 1 to be connected to the heating roller 21, and the heating roller 21 is disposed in a hollow manner and is sleeved on the rotating shaft 23. A mounting hole is formed through one end of the heating roller 21 away from the driving motor 22, a positioning hole corresponding to the mounting hole is formed in the rotating shaft 23, and a bolt 24 (see fig. 4) is provided in the mounting hole and the positioning hole to fix the rotating shaft 23 and the heating roller 21.

Referring to fig. 4, the rotating shaft 23 is sleeved with a mounting seat 25, one end of the mounting seat 25 abuts against the heating roller 21, and the other end of the mounting seat 25 is connected to the frame 1, so as to enhance the connection stability of the heating roller 21. The rotating shaft 23 is provided with the radiating fins 26 in a sleeved mode, one end, close to the motor, of the rotating shaft 23 is provided with the radiating fins 26, heat of the heating roller 21 can be radiated through the radiating fins 26 when being conducted to the rotating shaft 23, the heat is prevented from being conducted to the driving motor 22, the driving motor 22 is prevented from being burnt out, and therefore the service life of the driving motor 22 can be effectively prolonged.

Referring to fig. 4, the heating roller 21 includes a heating portion 28 and a stretching portion 27 which are sequentially provided in the width direction of the frame 1 (see fig. 2), one end of the heating portion 28 abuts against the mounting base 25, and one end of the heating portion 28 away from the mounting base 25 is fixedly connected to the stretching portion 27. A heating element is provided in the heating portion 28, and a first temperature sensor 3 is provided at an end of the heating portion 28 close to the stretching portion 27, specifically, the heating element is an electric heating coil 29. And the coefficient of friction of the stretching part 27 is greater than that of the heating part 28, in this embodiment, the heating part 28 employs a mirror roller, and the coefficient of friction of the heating part 28 is small, so that the yarn transmission can be facilitated, and the coefficient of friction of the stretching part 27 is large, so that the yarn can be prevented from slipping on the surface of the stretching part 27, the melted yarn can be conveniently stretched, and the yarn stretching effect can be effectively improved. The color of the outer surface of the stretching part 27 is different from that of the outer surface of the heating part 28, so that a worker can be reminded that the heating roller 21 has high temperature, and scalding caused by mistakenly touching the heating roller 21 by the worker can be avoided.

Referring to fig. 1, the air textured yarn machine further includes a temperature control system 4, the temperature control system 4 includes a temperature control box 41 and a controller 42 (refer to fig. 5) disposed in the temperature control box 41, the temperature control box 41 is disposed on the machine frame 1, a temperature display screen 43 is disposed on an end surface of the temperature control box 41 away from the machine frame 1, and the temperature display screen 43 is connected to the controller 42.

Referring to fig. 4 and 5, the electric heating coil 29 is connected with the controller 42, the first temperature sensor 3 is connected with the controller 42, and the temperature control box 41 is provided with an alarm 44, and the alarm 44 is connected with the controller 42 for alarming. The first temperature sensor 3 detects the temperature in the heating roller 21 in real time and sends the detected temperature information to the controller 42, the controller 42 receives the information and sends the information to the temperature display screen 43 after processing and analyzing, and the temperature display screen 43 displays the temperature in the heating roller 21 in real time. When the temperature in the heating roller 21 is high, the controller 42 can stop the heating of the electric heating coil 29, thereby avoiding fusing of the yarn.

Referring to fig. 2 and 3, a second temperature sensor 5 is disposed at one end of the driving motor 22 near the rotating shaft 23, and the second temperature sensor 5 is connected to the controller 42. The sprinkler 6 facing the rotation shaft 23 is disposed between the driving motor 22 and the heat sink 26, and in this embodiment, the sprinkler 6 includes a horizontal tube and a connecting tube, and the horizontal tube is provided with a plurality of sprinkler holes facing the rotation shaft 23. A water tank 61 is arranged on one side of the frame 1, a water pump 62 is arranged on the water tank 61, and one end of the water pump 62 far away from the water tank 61 is connected with a connecting pipe.

Referring to fig. 5, the second temperature sensor 5 can detect the temperature of the driving motor 22 (see fig. 4) in real time and send the detected temperature information to the controller 42, so that the controller 42 analyzes and processes the temperature information, and when the temperature of the driving motor 22 is high, the alarm 44 gives an alarm, thereby further avoiding the driving motor 22 from being burned out due to the high temperature of the driving motor 22. When the temperature of the driving motor 22 is high, the alarm 44 gives an alarm, and simultaneously, the water pump 62 is started, and the water spray holes spray water towards the rotating shaft 23 (refer to fig. 4) under the driving action of the water pump 62, so that the rotating shaft 23 and the driving motor 22 can be cooled, and the driving motor 22 can be further prevented from being burnt out due to the high temperature of the driving motor 22.

The implementation principle of the embodiment is as follows:

when the yarn drawing machine is used, the driving motor 22 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the corresponding heating rollers 21 to rotate to convey yarns, and the hot-melt yarns are drawn through the matching of the two groups of heating rollers 21. The yarns enter the doubling box 11 after being stretched and deformed between the heating rollers 21, wherein one path of yarns enters from an inlet at the bottom end of the doubling box 11 and passes through the textured yarn sheet nozzle, the other path of yarns enters from an inlet on the side surface of the doubling box 11 and enters the textured yarn nozzle after being humidified by the humidifying head, and the humidified textured yarns become heavy and thick, so that the two paths of textured yarns are favorably plied. The plied yarn is conveyed to a winding device through a conveying roller 121 and wound into a roll.

The first temperature sensor 3 detects the temperature in the heating roller 21 in real time and sends the detected temperature information to the controller 42, the controller 42 receives the information and sends the information to the temperature display screen 43 after processing and analyzing, and the temperature display screen 43 displays the temperature in the heating roller 21 in real time. When the temperature in the heating roller 21 is high, the controller 42 can stop the heating of the electric heating coil 29, thereby avoiding fusing of the yarn.

The second temperature sensor 5 can detect the temperature of the driving motor 22 in real time and send the detected temperature information to the controller 42, so that the controller 42 analyzes and processes the temperature information, and when the temperature of the driving motor 22 is higher, the alarm 44 gives an alarm, so that the driving motor 22 can be further prevented from being burnt out due to the higher temperature of the driving motor 22. When driving motor 22's temperature is higher, alarm 44 reports to the police, simultaneously, starts water pump 62, and the hole for water spraying is towards pivot 23 water spray under water pump 62's drive effect to can carry out cooling to pivot 23 and driving motor 22, thereby can further avoid driving motor 22's temperature higher and lead to driving motor 22 to burn out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an air texturing machine with overfeed mechanism, includes frame (1) and sets up heating overfeed (2), doubling case (11), transport overfeed (12), take-up device on frame (1), its characterized in that: the heating overfeeding device (2) comprises a plurality of heating rollers (21) and a driving motor (22) for driving the heating rollers (21) to rotate, an output shaft of the driving motor (22) is connected with a rotating shaft (23), and one end, far away from the driving motor (22), of the rotating shaft (23) is connected with the heating rollers (21); the heating roller (21) is arranged in a hollow mode, a heating element is arranged in the heating roller (21), and radiating fins (26) are arranged on the rotating shaft (23).

2. An air texturing machine with an overfeed mechanism as claimed in claim 1, wherein: the driving motor (22) is arranged on the rack (1), the rotating shaft (23) and the heating roller (21) are arranged along the width direction of the rack (1), and the heating roller (21) is sleeved on the rotating shaft (23); one end, far away from the rack (1), of the heating roller (21) is provided with a mounting hole in a penetrating mode, a positioning hole corresponding to the mounting hole is formed in the rotating shaft (23), and bolts (24) are arranged in the mounting hole and the positioning hole.

3. An air texturing machine with an overfeed mechanism as claimed in claim 2, wherein: the heating roller (21) comprises a heating part (28) and a stretching part (27) which are sequentially arranged along the width direction of the frame (1), the heating element is arranged on the heating part (28), and the friction coefficient of the stretching part (27) is larger than that of the heating part (28).

4. An air texturing machine with an overfeed mechanism as claimed in claim 1, wherein: the air textured yarn machine is provided with a temperature control system (4), wherein the temperature control system (4) comprises a temperature control box (41) and a controller (42) arranged in the temperature control box (41); a first temperature sensor (3) is arranged in the heating roller (21), and the first temperature sensor (3) is connected with a controller (42); and an alarm (44) is arranged on the temperature control box (41), and the alarm (44) is connected with the controller (42) and used for alarming.

5. An air texturing machine with an overfeed mechanism as claimed in claim 4, wherein: the temperature control box (41) is provided with a temperature display screen (43), and the temperature display screen (43) is connected with the controller (42) and is used for displaying the temperature in the heating roller (21).

6. An air texturing machine with an overfeed mechanism as claimed in claim 4, wherein: one end of the driving motor (22) close to the rotating shaft (23) is provided with a second temperature sensor (5), and the second temperature sensor (5) is connected with the controller (42).

7. An air texturing machine with an overfeed mechanism as claimed in claim 6, wherein: a water spraying pipe (6) facing the driving motor (22) is arranged on one side of the driving motor (22), a water tank (61) is arranged on one side of the rack (1), a water pump (62) is arranged on the water tank (61), and one end, far away from the water tank (61), of the water pump (62) is connected with the water spraying pipe (6).

8. An air texturing machine with an overfeed mechanism as claimed in claim 1, wherein: a textured yarn nozzle and a humidifying head are arranged in the yarn combining box (11), and inlets for yarns to penetrate are formed in one side face and the bottom end of the yarn combining box (11).