CN113291925B - Textile yarn tension adjusting system - Google Patents

Abstract

The invention relates to a textile yarn tension adjusting system which comprises a tensioner base, a first vertical frame, a second vertical frame and a wire feeding device, wherein a fixed table is arranged on the top surface of the tensioner base, a first fixed seat is arranged at the left end of the fixed table, the top end of the first fixed seat is provided with the first vertical frame, the right side of the first vertical frame is provided with the second vertical frame, the right side of the first fixed seat is provided with the second fixed seat, the top end of the second fixed seat is provided with a third vertical frame, the right side of the second fixed seat is provided with a third fixed seat, the top end of the third fixed seat is provided with a fourth vertical frame, the right side of the third fixed seat is provided with a fourth fixed seat, and the top end of the fourth fixed seat is provided with the wire feeding device. The invention has simple structure, can simultaneously carry out tension adjustment on a plurality of groups of yarns, and can automatically set the working parameters of the adjusting component according to specific yarn tension adjustment requirements; can realize stranded yarn and carry out tension adjustment simultaneously, tension adjustment efficiency is high, and tension adjustment is comparatively even.

Description

A textile yarn tension adjustment system

technical field

The invention relates to the technical field of yarn tension adjustment devices, in particular to a textile yarn tension adjustment system.

Background technique

Yarn is a product that is processed into a certain fineness by various textile fibers. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into staple fiber yarn, continuous filament, etc. The fineness of the yarn There are many representation methods, such as number, metric count, imperial count, denier, etc. However, a tension adjustment device is required for the textile production of regenerated yarn to adjust the tension of the yarn. The existing yarn tension adjustment device has a complex structure, it is difficult to adjust the tension of the yarn, and the thinning effect is not good, and the yarn is easily confused during the transmission process, causing unnecessary troubles; the yarn tension adjustment device belongs to textile machinery. It is mainly used to adjust the tension of the yarn, and the adjusted yarn is pulled out from the cylinder position and then sent to the winding equipment. The existing tension adjustment device is relatively complicated to operate and the adjustment range is relatively small. Changing the direction and tension of the yarn through rigid fluctuations will easily cause the yarn to wear out during the thread feeding process, thus bringing inconvenience to people when adjusting the yarn tension. For this reason, a textile yarn tension adjustment system is proposed.

Contents of the invention

The problem to be solved by the present invention is to provide a textile yarn tension adjustment system, which solves the problem that the existing tension adjustment device is relatively complicated to operate, the adjustment range is small, and the yarn is easily worn during the thread feeding process. The problem is to realize the autonomous control of machine yarn tension adjustment, the purpose of intelligent tension adjustment of yarn, enhance the effect of yarn tension adjustment, and reduce the loss of yarn tension adjustment.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a textile yarn tension adjustment system, comprising a tension machine base, a first stand, a second stand, a thread entry device and a control center, the tension machine base top There is a fixed platform on the surface, the left end of the fixed platform is provided with a first fixed seat, the top of the first fixed seat is provided with a first stand, the right side of the first stand is provided with a second stand, and the first stand is provided with a second stand. The right side of a fixed seat is provided with a second fixed seat, the top of the second fixed seat is provided with a third stand, the right side of the second fixed seat is provided with a third fixed seat, and the top of the third fixed seat is provided with The fourth vertical stand, the right side of the third fixed seat is provided with a fourth fixed seat, the top of the fourth fixed seat is provided with a wire entry device, the right side of the fourth fixed seat is provided with a fifth fixed seat, the A control center is provided on the top of the fifth fixed seat, and a cover installation groove is provided at the outer end of the fixed platform, a dustproof cover is provided in the cover installation groove, and a line inlet is provided on the right end of the dustproof cover .

Preferably, the third stand is provided with a stretching fixture 1, a plurality of yarn stretching devices 1 are arranged on the stretching fixture 1, and a tension adjustment roller is provided on the right side of the stretching fixture 1 One, the tension adjustment roller one is provided with several adjustment rollers one.

Preferably, the fourth stand is provided with a stretching fixture 2, a plurality of yarn stretching devices 2 are arranged on the stretching fixture 2, and a tension adjustment roller is provided on the left side of the stretching fixture 2 Second, the tension regulating roller 2 is provided with several regulating rollers 2 .

Preferably, the bottom of the line entry device is provided with a lower mounting base, the left end of the lower mounting base is provided with a vertical plate, the top of the vertical plate is provided with an upper mounting base, and the right end of the lower mounting base is provided with a number of rotating shaft bearing seats. A pay-off roller rotation motor is provided in the shaft bearing seat, a pay-off roller is provided at the top of the shaft bearing seat, and a shaft seat is provided at the top of the pay-off roller, and the shaft seat is fixed on the upper mounting seat.

Preferably, the front and rear ends of the tension adjustment roller 2 are respectively provided with rotating shafts, and the insides of the rotating shafts are respectively provided with adjusting frames, and the insides of the adjusting frames are respectively provided with mounting bearings, and the center of the mounting bearings is provided with a rotating shaft to fix The fixed roller of the rotating shaft is provided with a number of adjusting rollers two, and the adjusting grooves are respectively arranged inside the two adjusting rollers.

Further, the front and rear ends of the stretching fixing frame 2 are respectively provided with clamping columns, and a mounting frame is provided between the clamping columns, and a number of yarn stretching devices 2 are arranged on the mounting frame, and the yarn The front and rear ends of the stretching device two are respectively provided with fixing plates, the top of the yarn stretching device two is provided with an adjusting plate, the bottom of the adjusting plate is provided with a telescopic column, and the bottom end of the telescopic column is provided with a torque regulating cylinder, so The right end of the torque adjustment barrel is provided with a wire hole.

Further, a take-up platform is provided inside the first stand, a number of take-up rollers are arranged inside the take-up platform, a take-up roller rotation motor is provided at the bottom of the take-up platform, and the top of the take-up roller is connected to the The top of the take-up table is fixedly arranged.

Further, a tension test frame is provided in the second stand, and a plurality of tension measurement ends are arranged on the top of the tension test frame, and ultrasonic tensiometers are respectively arranged inside the tension measurement ends.

Further, a cooling chamber is provided inside the third stand, a refrigeration device is provided inside the cooling chamber, a cooling panel is provided at the top of the cooling chamber, and a number of cold air ports are uniformly provided on the cooling panel.

Further, a heating chamber is provided inside the fourth stand, a heating device is provided inside the heating chamber, a heating panel is provided at the top of the heating chamber, and a number of hot air ports are uniformly provided on the heating panel.

Further, the rear ends of the tension adjusting roller 1 and the tension adjusting roller 2 are respectively provided with drive motors.

Further, the control center is provided with a control panel, and the control lines between the control center and the electrical components are provided inside the fixed table.

Compared with the prior art, the technical solution of the present invention has the following advantages:

1. The textile yarn tension adjustment system provided by the present invention has a simple structure, can simultaneously adjust the tension of multiple groups of yarns, and can set the working parameters of the adjustment components by itself according to the specific yarn tension adjustment requirements; The tension adjustment device can realize automatic tension adjustment, and only needs manual participation when installing the yarn bobbin and setting the value, which reduces labor costs. The invention can realize tension adjustment of multiple yarns at the same time, and the operation is simple, the tension adjustment efficiency is high, and the tension The adjustment is more even.

2. In the scheme of the present invention, corresponding yarn stretching devices and tension adjustment devices are respectively installed on the third stand and the fourth stand, and the different installation positions of the two sets of devices on the stand are used to adjust the yarn tension in accordance with the gravity of the yarn. Thread tension, to strengthen its tension adjustment effect; set multiple sets of telescopic columns, torque adjustment cylinders and thread entry holes on the stretching fixture, the yarn enters the torque adjustment cylinder through the thread entry holes, and rotates the corresponding angle to adjust the tension. It can coordinate with the displacement of the telescopic column in the vertical direction to realize tension fine-tuning; the tension adjustment device is set as a tension adjustment roller, and there are multiple adjustment rollers on the tension adjustment roller, which are driven to rotate at a constant speed under the action of the motor and the rotating shaft. Auxiliary adjustment of yarn tension and equalize its adjustment effect.

3. The scheme of the present invention is equipped with a tension test stand and a tension test end, which can perform a yarn tension test when the yarn runs to the end of the adjustment device, judge whether the yarn tension meets the tension adjustment standard, and adjust the tension adjustment component according to the detection data The working parameters ensure the accuracy and stability of yarn tension adjustment.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of textile yarn tension regulating system of the present invention;

Fig. 2 is a schematic diagram of the internal component structure of a textile yarn tension adjustment system according to the present invention;

Fig. 3 is a schematic structural view of the installation assembly of the first stand of the textile yarn tension adjustment system of the present invention;

Fig. 4 is a structural schematic diagram of a tension adjustment device of a textile yarn tension adjustment system according to the present invention;

Fig. 5 is a structural schematic diagram of a thread-entry device of a textile yarn tension adjustment system according to the present invention;

Fig. 6 is a schematic diagram of the component structure of the tension fixing frame 2 of a textile yarn tension adjustment system according to the present invention;

Fig. 7 is a schematic diagram of the component structure of the tension regulating roller 2 of a textile yarn tension regulating system according to the present invention.

Among them: 1 is the tension machine base, 11 is the fixed platform, 12 is the first fixed seat, 13 is the second fixed seat, 14 is the third fixed seat, 15 is the fourth fixed seat, 16 is the fifth fixed seat, 17 is Cover installation groove, 2 is the first stand, 21 is the take-up platform, 22 is the take-up roller, 3 is the second stand, 31 is the tension test stand, 32 is the tension measurement end, 4 is the third stand, 41 is the stretching and fixing frame 1, 42 is the yarn stretching device 1, 43 is the cooling chamber, 44 is the cooling air port, 45 is the tension adjusting roller 1, 5 is the fourth stand, 51 is the stretching and fixing frame 2, 511 512 is the mounting frame, 52 is the yarn stretching device 2, 521 is the fixing plate, 522 is the adjustment plate, 523 is the telescopic column, 524 is the torque adjustment cylinder, 525 is the thread inlet hole, 53 is the tension adjustment Roller 2, 531 is the rotating shaft, 532 is the adjustment frame, 533 is the installation bearing, 534 is the fixed roller of the rotating shaft, 535 is the adjustment roller 2, 536 is the adjustment groove, 54 is the heating chamber, 55 is the hot air port, 6 is the inlet Line device, 61 are upper mounting base, 62 are vertical plate, 63 are lower mounting base, 64 are rotating shaft bearing seat, 65 are pay-off roller, 7 are control center, 8 are dust-proof cover, 9 are line entrance.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

Referring to Figs. 1-7, the technical solution provided by the present invention is: a textile yarn tension adjustment system, comprising a tension machine base 1, a first stand 2, a second stand 3, a wire entry device 6 and a control center 7, The top surface of the tension machine base 1 is provided with a fixed platform 11, the left end of the fixed platform 11 is provided with a first fixed seat 12, the top of the first fixed seat 12 is provided with a first stand 2, and the right side of the first stand 2 is provided with a second stand. Frame 3, the right side of the first fixed seat 12 is provided with the second fixed seat 13, the top of the second fixed seat 13 is provided with the third stand 4, the right side of the second fixed seat 13 is provided with the third fixed seat 14, the third fixed seat The top of the seat 14 is provided with a fourth stand 5, the right side of the third fixed seat 14 is provided with a fourth fixed seat 15, the top of the fourth fixed seat 15 is provided with a wire entry device 6, and the right side of the fourth fixed seat 15 is provided with a fifth Fixed seat 16, the top of the fifth fixed seat 16 is provided with a control center 7, the outer end of the fixed table 11 is provided with a cover installation groove 17, and the cover installation groove 17 is provided with a dustproof cover 8, and the right end surface of the dustproof cover 8 There is an entrance 9.

The tension machine base 1 fixes each group of vertical frames respectively through multiple sets of fixing seats, and supports the installation of the yarn tension adjustment assembly through multiple sets of vertical frames. The first vertical frame 2 is set as the tail end of the yarn tension adjustment device for Collect the yarn that has been adjusted in tension, and the second stand 3 is set as a tension adjustment detection device for monitoring the adjustment effect of yarn tension, judging whether the yarn tension meets the tension adjustment standard, and adjusting the tension adjustment component according to the detection data. The working parameters ensure the accuracy and stability of the yarn tension adjustment; the third stand 4 and the fourth stand 5 are respectively equipped with corresponding yarn stretching devices and tension adjustment devices, and two sets of devices are used on the stand According to the different installation positions, the yarn tension can be adjusted according to the yarn gravity, and the tension adjustment effect can be strengthened; multiple sets of yarn barrels are set on the thread entry device 6, and the yarn is put into the tension regulation device from the thread entry port 9 under the action of the motor Perform tension adjustment; the working parameters of each group of tension adjustment devices can be set on the control center 7, and each group of parameters can be adjusted during its working process, which has achieved timely regulation of yarn tension adjustment.

Referring to Fig. 4, the third vertical stand 4 is provided with a stretching fixture-41, and a number of yarn stretching devices-42 are provided on the stretching fixture-41, and a tension adjustment roller is provided on the right side of the stretching fixture-41 - 45, the tension adjusting roller - 45 is provided with a number of adjusting rollers - 1, the stretching fixture - 41 is arranged on the lower part of the left end of the third stand 4, and the yarn stretching device - 42 is arranged in the middle of the right end of the third stand 4, The staggered setting can set the yarn direction vertically, and the yarn can be stretched in the vertical direction. The position of the adjustment roller one corresponds to the yarn movement one by one, and the yarn can be adjusted by the rotation of the adjustment roller .

The fourth vertical stand 5 is provided with a stretching fixture two 51, and the stretching fixture two 51 is provided with some yarn stretching devices two 52, and the left side of the stretching fixture two 51 is provided with a tension regulating roller two 53, and the tension Adjusting roller 2 53 is provided with some adjusting rollers 2 535, stretching fixing frame 2 51 is arranged on the top of the right end of the fourth stand 5, and yarn stretching device 2 52 is located in the middle and lower part of the fourth stand 5 left end, and the yarn After being regulated by the yarn stretching device two 52, the vertical regulation of the regulating roller two 53 and the regulating roller one enters the yarn stretching device one 42, and the two groups of stretching devices and two groups of tension regulating rollers cooperate to The tension of the yarn is adjusted and transferred, and the adjustment roller 2 535 is set corresponding to the adjustment roller 1, so as to ensure that the yarn is on the same plane in the horizontal direction, and avoid the mutual influence of the lines on the adjustment effect.

Referring to Fig. 5, the bottom of the line entry device 6 is provided with a lower mounting base 63, the left end of the lower mounting base 63 is provided with a vertical plate 62, the top of the vertical plate 62 is provided with an upper mounting base 61, and the right end of the lower mounting base 63 is provided with a number of rotating shaft bearing seats 64, the rotating shaft bearing housing 64 is respectively equipped with a pay-off roller rotating motor, the top of the rotating shaft bearing housing 64 is respectively provided with a pay-off roller 65, and the top of the pay-off roller 65 is respectively provided with a rotating shaft seat, and the rotating shaft seat is fixed in the upper mounting seat 61 , the lower mount 63 supports the column 62, the vertical plate 62 supports the upper mount 61, the lower mount 63 fixes the pay-off roller 65 through the rotating shaft bearing seat 64, and the pay-off roller rotation motor controls the rotating shaft at the center of the pay-off roller 65 , drive the pay-off roller 65 to rotate in the rotating shaft bearing seat 64 and the rotating shaft seat, cooperate with the control end to adjust the rotational speed of the pay-off roller 65, and adjust the tension of the yarn on the pay-off roller 65.

Referring to Fig. 7, the front and rear ends of the tension adjusting roller 2 53 are respectively provided with rotating shafts 531, and the inner sides of the rotating shafts 531 are respectively provided with adjusting brackets 532, and the inner sides of the adjusting brackets 532 are respectively provided with mounting bearings 533, and the center of the mounting bearings 533 is provided with rotating shafts for fixing. Roller 534, the rotating shaft fixed roller 534 is provided with a plurality of regulating rollers 2 535, and regulating grooves 536 are respectively arranged in the regulating rollers 2 535, and the rotating shaft 531 sets the tension regulating roller 2 53 on the fourth column 5, and passes through The rear end of the rotating shaft 531 is connected with the transmission motor, which is convenient for the transmission motor to control the rotation of the tension adjustment roller 53. The rotating shaft 531 adjusts the positional relationship between the fourth column 5 and the installation bearing 533 through the adjustment frame 532, so as to avoid the rotation of the rotating shaft 531 during the working process. Loosen, the rotating shaft fixed roller 534 is fixed the connection between the rotating shaft 531 and the adjusting roller two 535, and the adjusting groove 536 adjusts the yarn in the process that the adjusting roller two 535 rotates.

Referring to Fig. 6, the front and rear ends of the stretching fixture two 51 are respectively provided with snap-in posts 511, between the snap-in posts 511 are provided with mounting frames 512, and several yarn stretching devices 252 are arranged on the mounting frames 512, and the yarns The two ends of the stretching device 52 are respectively provided with fixing plates 521, the top of the yarn stretching device 52 is provided with an adjusting plate 522, the bottom of the adjusting plate 522 is provided with a telescopic post 523, and the bottom end of the telescopic post 523 is provided with a torque regulating cylinder 524 , the right end of the torque adjustment cylinder 524 is provided with a wire entry hole 525, the clamping post 511 fixes the connection between the stretching fixture 2 51 and the fourth column 5, the mounting frame 512 is fixedly installed with the yarn stretching device 2 52, and the yarn stretching device The second 52 is fixed on the mounting frame 512 through the fixing plate 521, the adjusting plate 522 can adjust the lateral distance between the stretching device 252 and the mounting frame 512, and the telescopic column 523 can adjust the vertical position of the torque adjustment cylinder 524, which is convenient for the torque adjustment cylinder 524 Rotate the corresponding angle to adjust the tension of the yarn, and at the same time, it can cooperate with the displacement of the telescopic column 523 in the vertical direction to realize fine adjustment of the tension.

Referring to Fig. 3, the inside of the first stand 2 is provided with a take-up platform 21, a number of take-up rollers 22 are arranged in the take-up platform 21, a take-up roller rotation motor is provided at the bottom of the take-up platform 21, and the take-up roller 22 top is connected to The top of the take-up platform 21 is fixedly arranged, and the take-up roller 22 in the take-up platform 21 is wound up on the take-up roller 22 with the yarn that has completed tension adjustment under the effect of the take-up roller rotating motor.

The second vertical stand 3 is provided with a tension test frame 31, and the top of the tension test frame 31 is provided with several tension measurement ends 32, and the tension measurement ends 32 are respectively provided with ultrasonic tensiometers inside, and the tension test ends 32 can test the yarn in real time by the ultrasonic tension machine The yarn tension adjustment effect can be judged whether the yarn tension meets the tension adjustment standard, and the working parameters of the tension adjustment component can be adjusted according to the detection data to ensure the accuracy and stability of the yarn tension adjustment.

Referring to Fig. 4, the third stand 4 is provided with a cooling chamber 43, the inside of the cooling chamber 43 is provided with a refrigeration device, the top of the cooling chamber 43 is provided with a cooling panel, and the cooling panel is evenly provided with some cold air ports 44, the cooling chamber 43 The cold air flows to the yarn on the third stand 4 through the cold air port 44 provided on the cooling panel, and cools down the yarn regulated by the hot air, so as to prevent the retention of hot air from affecting the yarn preservation effect.

The fourth stand 5 is provided with a heating chamber 54, the inside of the heating chamber 54 is provided with a heating device, the top of the heating chamber 54 is provided with a heating panel, the heating panel is evenly provided with a number of hot air ports 55, and the hot air in the heating chamber 54 passes through the heating panel The hot air port 55 provided on the top flows to the yarn on the fourth stand 5, and heats the yarn after the first tension and stretch adjustment, which can enhance the toughness of the yarn and enhance the yarn adjustment effect.

The rear end of the tension adjustment roller 1 45 and the tension adjustment roller 2 53 are respectively equipped with a transmission motor, and the tension adjustment device controls the rotation efficiency of the tension adjustment roller 1 45 and the tension adjustment roller 2 53 respectively through the transmission motor, and adjusts the yarn tension according to the adjustment requirement. adjustment while the controller adjusts the rate.

The control center 7 is provided with a control panel, and the control circuit between the control center 7 and each electrical component is provided with a fixed table 11 inside. The control center 7 sets the working parameters of each component of the tension adjustment device through the control panel, and can monitor its working status at any time. Adjust to match different yarn tension adjustment requirements.

In the textile yarn tension adjustment system provided by the solution of the present invention, the yarn roller 65 to be processed is loaded on the thread entry device 6, the control center 7 is opened, and the working parameters of each electrical component of the yarn tension adjustment device are set. , under the action of the traction device, the thread end is pinned and fixed at 22 places of the take-up roller, and the yarn tension adjustment device is under the control of the control center 7 to adjust the tension of the yarn. The take-up roller 22 is collected and stored, and can also directly enter the next production line.

The scheme of the present invention has a simple structure, can adjust the tension of multiple groups of yarns at the same time, and can set the work of the adjustment component by itself according to the specific yarn tension adjustment requirements; the tension adjustment device can realize automatic tension adjustment, only when the yarn is installed Manual participation is required for the barrel and the setting of the value. Compared with the existing tension adjustment device, the present invention can realize the simultaneous tension adjustment of multiple yarns, and has simple operation, high tension adjustment efficiency and uniform tension adjustment.

The above are only preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications can also be made without departing from the technical principles of the present invention. These improvements and modifications should also be made. It is regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a textile yarn tension adjusting system, includes tensioner base (1), first grudging post (2), second grudging post (3), income line device (6) and control center (7), its characterized in that, tensioner base (1) top surface is equipped with fixed station (11), fixed station (11) left end is equipped with first fixing base (12), first fixing base (12) top is equipped with first grudging post (2), first grudging post (2) right side is equipped with second grudging post (3), first fixing base (12) right side is equipped with second fixing base (13), second fixing base (13) top is equipped with third grudging post (4), second fixing base (13) right side is equipped with third fixing base (14), third fixing base (14) top is equipped with fourth grudging post (5), third fixing base (14) right side is equipped with fourth fixing base (15), fourth fixing base (15) top is equipped with income line device (6), fourth fixing base (15) right side is equipped with fifth (16), fifth fixing base (16) top is equipped with housing (17) and installs in the fixed slot, housing (17), the right end face of the dustproof cover shell (8) is provided with a wire inlet (9), the control center (7) is provided with a control panel, and the control center (7) and control circuits of all the electrical components are arranged inside the fixed table (11);

each electrical component comprises a transmission motor, a paying-off roller rotating motor and a winding roller rotating motor;

a first stretching fixing frame (41) is arranged on the third vertical frame (4), a plurality of first yarn stretching devices (42) are arranged on the first stretching fixing frame (41), a first tension adjusting roller (45) is arranged on the right side of the first stretching fixing frame (41), and a plurality of first adjusting rollers are arranged on the first tension adjusting roller (45);

a second stretching fixing frame (51) is arranged on the fourth vertical frame (5), a plurality of second yarn stretching devices (52) are arranged on the second stretching fixing frame (51), a second tension adjusting roller (53) is arranged on the left side of the second stretching fixing frame (51), a plurality of second tension adjusting rollers (535) are arranged on the second tension adjusting roller (53), and transmission motors are respectively arranged at the rear ends of the first tension adjusting roller (45) and the second tension adjusting roller (53);

the utility model discloses a yarn tension fixing frame, including tensile mount two (51), including support, torque adjusting section of thick bamboo (524), tensile mount two (51) front and back both ends are equipped with joint post (511) respectively, be equipped with mounting bracket (512) between joint post (511), be equipped with a plurality of yarn tension device two (52) on mounting bracket (512), both ends are equipped with fixed plate (521) respectively around yarn tension device two (52), yarn tension device two (52) top is equipped with regulating plate (522), regulating plate (522) below is equipped with flexible post (523), flexible post (523) bottom is equipped with torque adjusting section of thick bamboo (524), torque adjusting section of thick bamboo (524) right-hand member is equipped with wire inlet (525).

2. The spinning yarn tension adjusting system according to claim 1, wherein a lower mounting seat (63) is arranged at the bottom of the yarn feeding device (6), a vertical plate (62) is arranged at the left end of the lower mounting seat (63), an upper mounting seat (61) is arranged at the top end of the vertical plate (62), a plurality of rotating shaft bearing seats (64) are arranged on the right end face of the lower mounting seat (63), a yarn unwinding roller rotating motor is arranged in each rotating shaft bearing seat (64), yarn unwinding rollers (65) are arranged at the top ends of the rotating shaft bearing seats (64), rotating shaft seats are arranged at the top ends of the yarn unwinding rollers (65) respectively, and the rotating shaft seats are fixedly arranged in the upper mounting seat (61).

3. The spinning yarn tension adjusting system according to claim 2, wherein rotating shafts (531) are respectively arranged at the front end and the rear end of the second tension adjusting roller (53), adjusting frames (532) are respectively arranged on the inner sides of the rotating shafts (531), mounting bearings (533) are respectively arranged on the inner sides of the adjusting frames (532), rotating shaft fixing rollers (534) are arranged in the centers of the mounting bearings (533), a plurality of second adjusting rollers (535) are arranged on the rotating shaft fixing rollers (534), and adjusting grooves (536) are respectively arranged in the second adjusting rollers (535).

4. A textile yarn tension adjusting system according to claim 3, wherein a take-up table (21) is arranged on the inner side of the first vertical frame (2), a plurality of take-up rollers (22) are arranged in the take-up table (21), a take-up roller rotating motor is arranged at the bottom end of the take-up table (21), and the top end of the take-up roller (22) is fixedly arranged at the top of the take-up table (21).

5. A textile yarn tension adjusting system as claimed in claim 4, wherein a Zhang Lice test frame (31) is arranged in the second vertical frame (3), a plurality of tension measuring ends (32) are arranged at the top ends of the Zhang Lice test frames (31), and ultrasonic tensiometers are respectively arranged in the tension measuring ends (32).

6. The system according to claim 5, characterized in that a cooling chamber (43) is arranged in the third stand (4), a refrigerating device is arranged in the cooling chamber (43), a cooling panel is arranged at the top end of the cooling chamber (43), and a plurality of cooling air ports (44) are uniformly arranged on the cooling panel.

7. The textile yarn tension adjusting system according to claim 6, wherein a heating chamber (54) is arranged in the fourth vertical frame (5), a heating device is arranged in the heating chamber (54), a heating panel is arranged at the top end of the heating chamber (54), and a plurality of hot air ports (55) are uniformly formed in the heating panel.

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