Anti-winding device for spinning of chinlon and spandex blended high-elastic double-sided fabric

Abstract

The utility model relates to the technical field of spinning anti-winding, in particular to a chinlon and spandex blended high-elastic double-faced fabric spinning anti-winding device, which is convenient for automatically adjusting tension of textile fibers, giving an alarm on breakage of the textile fibers and preventing winding of the textile fibers. Comprising a guide mechanism; the device further comprises a distance adjusting mechanism, multiple sets of tension adjusting mechanisms, multiple sets of driving mechanisms, multiple sets of detecting mechanisms and multiple sets of fracture detecting mechanisms, the multiple sets of tension adjusting mechanisms are installed on the distance adjusting mechanism, the multiple sets of driving mechanisms are installed on the tension adjusting mechanisms respectively, and the multiple sets of guiding mechanisms are installed on the multiple sets of tension adjusting mechanisms respectively. The multiple sets of detection mechanisms are installed on the multiple sets of driving mechanisms correspondingly, the fracture detection mechanisms are installed in the detection mechanisms, and the distance between textile fibers is adjusted through the distance adjusting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spinning anti-winding, particularly to a nylon spandex blended high-elastic double-sided fabric spinning anti-winding device. BACKGROUND

[0002] Spinning is the process of processing textile fibers into yarn. These fibers can be natural or synthetic, and the purpose of spinning is to process these fibers into continuous and uniform yarns for further weaving into cloth.

[0003] In the existing spinning anti-winding technology, for example, the prior art with application number CN202322343075.7, including bottom plate, adjusting device, placing rack, first bolt, middle block, rotating rod, adjusting block, operation block, bearing, sliding slot, sliding block, installation assembly, fixed block and second bolt, etc., by using the adjusting device, the tension of the yarn passing through the ring can be adjusted, after the yarn passes through the ring, due to the change of the moving path of the yarn, a longer part of the yarn needs to be pulled out, resulting in a decrease in the tension of the yarn, which affects the spinning of the yarn, and thus improves the use effect of the anti-winding device.

[0004] However, the existing technology is not convenient for adjusting the spacing of textile fibers, and the existing technology is not convenient for automatically adjusting the tension of textile fibers, which reduces the practicality. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a nylon spandex blended high-elastic double-sided fabric spinning anti-winding device which is convenient for automatically adjusting the tension of textile fibers and convenient for breaking alarm and house textile fiber winding.

[0006] The utility model discloses a kind of nylon spandex blended high-elastic double-sided fabric spinning anti-winding devices, including guide mechanism;Still including spacing adjustment mechanism, multiple sets of tension adjustment mechanism, multiple sets of driving mechanism, multiple sets of detection mechanism and multiple sets of rupture detection mechanism, multiple sets of tension adjustment mechanism are installed on spacing adjustment mechanism, multiple sets of driving mechanism are respectively installed on tension adjustment mechanism, multiple sets of guide mechanism are respectively installed on multiple sets of tension adjustment mechanism, multiple sets of detection mechanism are respectively installed on multiple sets of driving mechanism, rupture detection mechanism is installed in detection mechanism, the spacing of textile fiber is adjusted by spacing adjustment mechanism, driving mechanism drives tension adjustment mechanism to adjust the tension of textile fiber, guide mechanism is guided to textile fiber, the tension of textile fiber is detected by detection mechanism, when textile fiber breaks, alarm is sent by rupture detection mechanism;The spacing of textile fiber is adjusted by spacing adjustment mechanism, prevent textile fiber winding, driving mechanism drives tension adjustment mechanism to adjust the tension of textile fiber, guide mechanism is guided to textile fiber, the tension of textile fiber is detected by detection mechanism, when textile fiber breaks, alarm is sent by rupture detection mechanism, remind operator to come over and overhaul.

[0007] Preferably, the spacing adjustment mechanism includes a bottom plate, multiple sliding plates, multiple guide rods, an adjustment plate, an adjustment frame, and a threaded rod. The bottom plate is provided with a sliding groove. The multiple sliding plates are slidingly installed on the bottom plate. The multiple guide rods are respectively installed at the bottom ends of the sliding plates. The guide rods are slidingly installed in the sliding groove of the bottom plate. The bottom end of the bottom plate is provided with a sliding frame. The adjustment plate is slidingly installed on the sliding frame at the bottom end of the bottom plate. The adjustment plate is provided with multiple limiting sliding grooves. The limiting sliding grooves are not parallel to each other. The adjustment frame is installed on the side wall of the bottom plate. The threaded rod is installed on the adjustment frame in a threaded relationship. The other end of the threaded rod is rotatably installed on the adjustment plate. The guide rods are slidingly installed in the limiting sliding grooves. By rotating the threaded rod, the adjustment plate is slidingly driven in the sliding frame at the bottom end of the bottom plate, and the guide rods are slidingly driven in the limiting sliding grooves. Since the limiting sliding grooves are not parallel to each other, the sliding plates are slidingly driven on the bottom plate. Thus, the spacing of the textile fiber is adjusted, and the textile fiber is prevented from winding.

[0008] Preferably, the tension adjustment mechanism includes an adjustment box, an adjustment sleeve, and an adjustment sliding box. The adjustment box is installed at the top end of the sliding plate. The adjustment sleeve is installed at the top end of the adjustment box. The adjustment box is provided with a cavity. The adjustment sliding box is slidingly installed in the adjustment sleeve. By opening the driving mechanism, the adjustment sliding box is slidingly driven in the adjustment sleeve. Thus, the height of the guide mechanism is adjusted, and the tension of the textile fiber is adjusted.

[0009] Preferably, the drive mechanism includes a lead screw, a worm gear, a worm, and a drive motor. The lead screw is rotatably mounted on the adjusting box and located inside the adjusting sleeve. The lead screw is threadedly engaged with the adjusting slide box. The worm gear is mounted on the lead screw and located inside the adjusting box. The worm is rotatably mounted on the inner wall of the adjusting box and meshes with the worm gear. The drive motor is mounted on the outer wall of the adjusting box, and the output end of the drive motor is connected to the worm. By turning on the drive motor, the worm rotates, which in turn rotates the lead screw through the meshing relationship. The same threaded relationship causes the adjusting slide box to slide within the adjusting sleeve, thereby adjusting the height of the guide mechanism and thus adjusting the tension of the textile fibers.

[0010] Preferably, the guiding mechanism includes two first fixed guide brackets, two first guide rollers, a second guide bracket, and a second guide roller. The first fixed guide brackets are mounted on both sides of the adjusting sleeve. The two first guide rollers are rotatably mounted on the two first fixed guide brackets. The second guide bracket is mounted on the detection mechanism, and the second guide roller is rotatably mounted on the second guide bracket. The textile fibers pass through the bottom ends of the two first guide rollers and the top ends of the second guide roller, and the textile fibers are guided by the rotation of the first guide rollers and the second guide roller.

[0011] Preferably, the detection mechanism includes a detection box, a limiting plate, a first spring, a first proximity switch, and a second proximity switch. The detection box is installed at the top of the adjusting slide box, the limiting plate is slidably installed inside the detection box, a second guide bracket is installed at the top of the limiting plate, and the second guide bracket is slidably installed on the top surface of the detection box. One end of the first spring is installed at the bottom inside the detection box, and the other end of the first spring is installed at the bottom of the limiting plate. The first proximity switch is installed at the bottom inside the detection box, and the second proximity switch is installed on the fracture detection mechanism, which is installed at the top inside the detection box. The tension of the textile fibers squeezes the second guide roller, causing the limiting plate to slide inside the detection box, which in turn causes the first spring to contract. When the limiting plate approaches the first proximity switch, the tension is too high, and the first proximity switch sends an electrical signal to control the drive motor to work, causing the adjusting slide box to slide downwards in the adjusting sleeve to reduce the tension of the textile fibers. When the limiting plate approaches the second proximity switch, the tension is too low, and the second proximity switch sends an electrical signal to control the drive motor to reverse, causing the adjusting slide box to slide upwards in the adjusting sleeve to increase the tension.

[0012] Preferably, the breakage detection mechanism includes a sliding outer cylinder, a sliding plate, a push rod, a pressure sensor, a second spring, and a buzzer. The sliding outer cylinder is installed at the top inside the detection box, the sliding plate is slidably installed inside the sliding outer cylinder, the push rod is installed on the sliding plate and slidably installed at the bottom of the sliding outer cylinder, the pressure sensor is installed at the top inside the sliding outer cylinder, the second spring connects the pressure sensor and the sliding plate, the second proximity switch is installed at the bottom of the push rod, and the buzzer is installed on the outer wall of the adjusting sleeve. When the textile fiber breaks, the elasticity of the first spring pushes the limiting plate to slide upward inside the detection box, thereby causing the limiting plate to contact and press against the second proximity switch, causing the sliding plate to slide inside the sliding outer cylinder. The elasticity of the second spring then presses against the pressure sensor, which detects the pressure and sends an electrical signal to control the buzzer to sound an alarm, reminding the operator to come for maintenance.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the spacing of textile fibers is adjusted by the spacing adjustment mechanism to prevent textile fibers from tangling; the driving mechanism drives the tension adjustment mechanism to adjust the tension of textile fibers; the guiding mechanism guides the textile fibers; the detection mechanism detects the tension of textile fibers; and when textile fibers break, the breakage detection mechanism issues an alarm to remind the operator to come for repair. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the first front cross-sectional structure of this utility model;

[0018] Figure 5 This is a top view cross-sectional structural diagram of the present invention;

[0019] Figure 6 This is a schematic diagram of the second front cross-sectional structure of this utility model;

[0020] Figure 7 This is a side view sectional isometric structural schematic diagram of this utility model;

[0021] Figure 8 This is the utility model Figure 7 Enlarged structural diagram at point A;

[0022] The attached diagram shows the following markings: 01, Spacing adjustment mechanism; 11, Base plate; 12, Sliding plate; 13, Guide rod; 14, Adjusting plate; 15, Limiting groove; 16, Adjusting frame; 17, Threaded rod; 02, Tension adjustment mechanism; 21, Adjusting box; 22, Adjusting sleeve; 23, Adjusting slide box; 03, Drive mechanism; 31, Lead screw; 32, Worm gear; 33, Worm; 34, Drive motor; 04, Guide mechanism; 41, First fixed guide bracket; 42, First guide roller; 43, Second guide bracket; 44, Second guide roller; 05, Detection mechanism; 51, Detection box; 52, Limiting plate; 53, First spring; 54, First proximity switch; 55, Second proximity switch; 06, Fracture detection mechanism; 61, Sliding outer cylinder; 62, Sliding plate; 63, Push rod; 64, Pressure sensor; 65, Second spring; 66, Buzzer. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0024] Example 1

[0025] like Figures 1 to 6 As shown, a nylon-spandex blended high-elastic double-sided fabric spinning anti-tangling device includes a guiding mechanism 04, a spacing adjustment mechanism 01, multiple tension adjustment mechanisms 02, multiple driving mechanisms 03, multiple detection mechanisms 05, and multiple breakage detection mechanisms 06. The multiple tension adjustment mechanisms 02 are installed on the spacing adjustment mechanism 01, the multiple driving mechanisms 03 are respectively installed on the tension adjustment mechanism 02, the multiple guiding mechanisms 04 are respectively installed on the multiple tension adjustment mechanisms 02, the multiple detection mechanisms 05 are respectively installed on the multiple driving mechanisms 03, and the breakage detection mechanism 06 is installed inside the detection mechanism 05.

[0026] The spacing of the textile fibers is adjusted by the spacing adjustment mechanism 01, the tension adjustment mechanism 02 is driven by the drive mechanism 03 to adjust the tension of the textile fibers, the guide mechanism 04 guides the textile fibers, the detection mechanism 05 detects the tension of the textile fibers, and an alarm is issued by the breakage detection mechanism 06 when the textile fibers break.

[0027] The spacing adjustment mechanism 01 includes a base plate 11, multiple sliding plates 12, multiple guide rods 13, an adjustment plate 14, an adjustment frame 16, and a threaded rod 17. The base plate 11 is provided with a sliding groove. The multiple sliding plates 12 are slidably mounted on the base plate 11. Each guide rod 13 is respectively mounted on the bottom end of the sliding plate 12 and is slidably mounted in the sliding groove of the base plate 11. The bottom end of the base plate 11 is provided with a sliding frame. The adjustment plate 14 is slidably mounted on the sliding frame at the bottom end of the base plate 11. The adjustment plate 14 is provided with multiple limiting sliding grooves 15, which are not parallel to each other. The adjustment frame 16 is mounted on the side wall of the base plate 11. The threaded rod 17 is mounted on the adjustment frame 16 through a threaded relationship. The other end of the threaded rod 17 is rotatably mounted on the adjustment plate 14. The guide rod 13 is slidably mounted in the limiting sliding groove 15.

[0028] The tension adjustment mechanism 02 includes an adjustment box 21, an adjustment sleeve 22, and an adjustment slide box 23. The adjustment box 21 is installed on the top of the sliding plate 12, the adjustment sleeve 22 is installed on the top of the adjustment box 21, the adjustment box 21 is provided with a chamber, and the adjustment slide box 23 is slidably installed in the adjustment sleeve 22.

[0029] The drive mechanism 03 includes a lead screw 31, a worm gear 32, a worm 33, and a drive motor 34. The lead screw 31 is rotatably mounted on the regulating box 21 and is located inside the regulating sleeve 22. The lead screw 31 is threadedly engaged with the regulating slide box 23. The worm gear 32 is mounted on the lead screw 31 and is located inside the regulating box 21. The worm 33 is rotatably mounted on the inner wall of the regulating box 21 and meshes with the worm gear 32. The drive motor 34 is mounted on the outer wall of the regulating box 21, and the output end of the drive motor 34 is connected to the worm 33.

[0030] By rotating the threaded rod 17, the threaded relationship causes the adjusting plate 14 to slide within the sliding frame at the bottom of the base plate 11, which in turn causes the guide rod 13 to slide within the limiting groove 15. Since the limiting groove 15 is not parallel, the sliding plate 12 slides on the base plate 11, thereby adjusting the spacing of the textile fibers and preventing the textile fibers from tangling. By turning on the drive motor 34, the worm gear 33 is driven to rotate, and then the lead screw 31 is driven to rotate through the meshing relationship. The same threaded relationship causes the adjusting slide box 23 to slide within the adjusting sleeve 22, thereby adjusting the height of the second guide roller 44 and thus adjusting the tension of the textile fibers. The guiding mechanism 04 guides the textile fibers, and the detection mechanism 05 detects the tension of the textile fibers. When the textile fibers break, the breakage detection mechanism 06 issues an alarm to remind the operator to come for maintenance.

[0031] Example 2

[0032] like Figure 3 Figure 4 and Figure 8As shown, a nylon-spandex blended high-elastic double-sided fabric spinning anti-tangling device includes a guiding mechanism 04, a spacing adjustment mechanism 01, multiple tension adjustment mechanisms 02, multiple driving mechanisms 03, multiple detection mechanisms 05, and multiple breakage detection mechanisms 06. The multiple tension adjustment mechanisms 02 are installed on the spacing adjustment mechanism 01, the multiple driving mechanisms 03 are respectively installed on the tension adjustment mechanism 02, the multiple guiding mechanisms 04 are respectively installed on the multiple tension adjustment mechanisms 02, the multiple detection mechanisms 05 are respectively installed on the multiple driving mechanisms 03, and the breakage detection mechanism 06 is installed inside the detection mechanism 05.

[0033] The spacing of the textile fibers is adjusted by the spacing adjustment mechanism 01, the tension adjustment mechanism 02 is driven by the drive mechanism 03 to adjust the tension of the textile fibers, the guide mechanism 04 guides the textile fibers, the detection mechanism 05 detects the tension of the textile fibers, and an alarm is issued by the breakage detection mechanism 06 when the textile fibers break.

[0034] The guiding mechanism 04 includes two first fixed guide brackets 41, two first guide rollers 42, a second guide bracket 43, and a second guide roller 44. The first fixed guide brackets 41 are mounted on both sides of the adjusting sleeve 22. The two first guide rollers 42 are rotatably mounted on the two first fixed guide brackets 41. The second guide brackets 43 are mounted on the detection mechanism 05. The second guide roller 44 is rotatably mounted on the second guide brackets 43.

[0035] The detection mechanism 05 includes a detection box 51, a limiting plate 52, a first spring 53, a first proximity switch 54, and a second proximity switch 55. The detection box 51 is installed at the top of the adjusting slide box 23. The limiting plate 52 is slidably installed inside the detection box 51. The second guide bracket 43 is installed at the top of the limiting plate 52 and slidably installed on the top surface of the detection box 51. One end of the first spring 53 is installed at the bottom inside the detection box 51, and the other end of the first spring 53 is installed at the bottom of the limiting plate 52. The first proximity switch 54 is installed at the bottom inside the detection box 51, and the second proximity switch 55 is installed on the fracture detection mechanism 06. The fracture detection mechanism 06 is installed at the top inside the detection box 51.

[0036] The fracture detection mechanism 06 includes a sliding outer cylinder 61, a sliding plate 62, a push rod 63, a pressure sensor 64, a second spring 65, and a buzzer 66. The sliding outer cylinder 61 is installed at the top inside the detection box 51. The sliding plate 62 is slidably installed inside the sliding outer cylinder 61. The push rod 63 is installed on the sliding plate 62 and slidably installed at the bottom of the sliding outer cylinder 61. The pressure sensor 64 is installed at the top inside the sliding outer cylinder 61. The second spring 65 connects the pressure sensor 64 and the sliding plate 62. The second proximity switch 55 is installed at the bottom of the push rod 63. The buzzer 66 is installed on the outer wall of the adjusting sleeve 22.

[0037] The spacing of the textile fibers is adjusted by the spacing adjustment mechanism 01 to prevent the fibers from tangling. The drive mechanism 03 drives the tension adjustment mechanism 02 to adjust the tension of the textile fibers. The textile fibers pass through the bottom ends of the two first guide rollers 42 and the top ends of the second guide roller 44. The rotation of the first guide rollers 42 and the second guide roller 44 guides the textile fibers. The tension of the textile fibers squeezes the second guide roller 44, causing the limiting plate 52 to slide within the detection box 51, thereby causing the first spring 53 to contract. When the limiting plate 52 approaches the first proximity switch 54, the tension is too high. The first proximity switch 54 then sends an electrical signal to control the drive motor 34 to work, causing the adjusting slide box 23 to move downward within the adjusting sleeve 22. The tension of the textile fibers is reduced by sliding. When the limit plate 52 approaches the second proximity switch 55, it indicates that the tension is too low. The second proximity switch 55 sends an electrical signal to control the drive motor 34 to reverse, which in turn causes the adjusting slide box 23 to slide upward in the adjusting sleeve 22 to increase the tension. When the textile fibers break, the elasticity of the first spring 53 pushes the limit plate 52 to slide upward in the detection box 51, which in turn causes the limit plate 52 to contact and press against the second proximity switch 55. This causes the sliding piece 62 to slide in the sliding outer cylinder 61, which in turn presses the pressure sensor 64 through the elasticity of the second spring 65. The pressure sensor 64 detects the pressure and sends an electrical signal to control the buzzer 66 to sound an alarm, reminding the operator to come for maintenance.

[0038] like Figures 1 to 8As shown, this utility model discloses an anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric. During operation, rotating the threaded rod 17 causes the adjusting plate 14 to slide within the sliding frame at the bottom of the base plate 11 due to the threaded relationship. This, in turn, causes the guide rod 13 to slide within the limiting groove 15. Since the limiting groove 15 is not parallel, it causes the sliding plate 12 to slide on the base plate 11, thereby adjusting the spacing of the textile fibers and preventing tangling. Turning on the drive motor 34 rotates the worm gear 33, which in turn rotates the lead screw 31 through meshing. The same threaded relationship causes the adjusting box 23 to slide within the adjusting sleeve 22, thereby adjusting the height of the second guide roller 44 and thus adjusting the tension of the textile fibers. The textile fibers pass through the bottom of the two first guide rollers 42 and the top of the second guide roller 44. The rotation of the first and second guide rollers 42 guides the textile fibers, and the tension of the textile fibers compresses the second guide roller 44, causing the limiting plate 52 to... The detection box 51 slides, causing the first spring 53 to contract. When the limit plate 52 approaches the first proximity switch 54, the tension is too high. The first proximity switch 54 then sends an electrical signal to control the drive motor 34, causing the adjusting slide box 23 to slide downwards within the adjusting sleeve 22 to reduce the tension of the textile fibers. When the limit plate 52 approaches the second proximity switch 55, the tension is too low. The second proximity switch 55 then sends an electrical signal to control the drive motor 34 to reverse, causing the adjusting slide box 23 to slide upwards within the adjusting sleeve 22 to increase the tension. When the textile fibers break, the elasticity of the first spring 53 pushes the limit plate 52 upwards within the detection box 51, causing the limit plate 52 to contact and press against the second proximity switch 55. This causes the sliding piece 62 to slide within the sliding outer cylinder 61, and the elasticity of the second spring 65 presses against the pressure sensor 64. The pressure sensor 64 detects the pressure and sends an electrical signal to control the buzzer 66 to sound an alarm, reminding the operator to come for maintenance.

[0039] The drive motor 34, first proximity switch 54, second proximity switch 55, pressure sensor 64, and buzzer 66 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0040] The main functions achieved by this utility model are: during the anti-tangling process of spinning, it is convenient to automatically adjust the tension of textile fibers, and to provide alarms for fiber breakage and prevent textile fibers from tangling.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A device for preventing tangling during spinning of nylon-spandex blended high-elastic double-sided fabric, comprising a guiding mechanism (04); characterized in that, It also includes a spacing adjustment mechanism (01), multiple tension adjustment mechanisms (02), multiple drive mechanisms (03), multiple detection mechanisms (05), and multiple fracture detection mechanisms (06). The multiple tension adjustment mechanisms (02) are installed on the spacing adjustment mechanism (01), the multiple drive mechanisms (03) are respectively installed on the tension adjustment mechanism (02), the multiple guide mechanisms (04) are respectively installed on the multiple tension adjustment mechanisms (02), the multiple detection mechanisms (05) are respectively installed on the multiple drive mechanisms (03), and the fracture detection mechanism (06) is installed inside the detection mechanism (05). The spacing adjustment mechanism (01) adjusts the spacing of the textile fibers, the driving mechanism (03) drives the tension adjustment mechanism (02) to adjust the tension of the textile fibers, the guiding mechanism (04) guides the textile fibers, the detection mechanism (05) detects the tension of the textile fibers, and when the textile fibers break, the breakage detection mechanism (06) issues an alarm.

2. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 1, characterized in that, The spacing adjustment mechanism (01) includes a base plate (11), multiple sliding plates (12), multiple guide rods (13), an adjustment plate (14), an adjustment frame (16), and a threaded rod (17). A groove is provided on the base plate (11). The multiple sliding plates (12) are slidably mounted on the base plate (11). Each guide rod (13) is respectively mounted on the bottom end of a sliding plate (12). The guide rods (13) are slidably mounted within the grooves of the base plate (11). A groove is provided at the bottom end of the base plate (11). The sliding frame and the adjusting plate (14) are slidably mounted on the sliding frame at the bottom of the base plate (11). The adjusting plate (14) is provided with multiple limiting grooves (15). The limiting grooves (15) are not parallel to each other. The adjusting frame (16) is mounted on the side wall of the base plate (11). The threaded rod (17) is mounted on the adjusting frame (16) through a threaded relationship. The other end of the threaded rod (17) is rotatably mounted on the adjusting plate (14). The guide rod (13) is slidably mounted in the limiting groove (15).

3. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 2, characterized in that, The tension adjustment mechanism (02) includes an adjustment box (21), an adjustment sleeve (22) and an adjustment slide box (23). The adjustment box (21) is installed on the top of the sliding plate (12), the adjustment sleeve (22) is installed on the top of the adjustment box (21), the adjustment box (21) has a chamber, and the adjustment slide box (23) is slidably installed in the adjustment sleeve (22).

4. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 3, characterized in that, The drive mechanism (03) includes a lead screw (31), a worm wheel (32), a worm (33), and a drive motor (34). The lead screw (31) is rotatably mounted on the regulating box (21) and is located inside the regulating sleeve (22). The lead screw (31) is threadedly engaged with the regulating slide box (23). The worm wheel (32) is mounted on the lead screw (31) and is located inside the regulating box (21). The worm (33) is rotatably mounted on the inner wall of the regulating box (21) and meshes with the worm wheel (32). The drive motor (34) is mounted on the outer wall of the regulating box (21), and the output end of the drive motor (34) is connected to the worm (33).

5. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 3, characterized in that, The guiding mechanism (04) includes two first fixed guide brackets (41), two first guide rollers (42), a second guide bracket (43), and a second guide roller (44). The first fixed guide brackets (41) are mounted on both sides of the adjusting sleeve (22). The two first guide rollers (42) are rotatably mounted on the two first fixed guide brackets (41). The second guide bracket (43) is mounted on the detection mechanism (05). The second guide roller (44) is rotatably mounted on the second guide bracket (43).

6. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 3, characterized in that, The detection mechanism (05) includes a detection box (51), a limiting plate (52), a first spring (53), a first proximity switch (54), and a second proximity switch (55). The detection box (51) is installed on the top of the adjusting slide box (23). The limiting plate (52) is slidably installed inside the detection box (51). The second guide bracket (43) is installed on the top of the limiting plate (52) and slidably installed on the top surface of the detection box (51). One end of the first spring (53) is installed at the bottom inside the detection box (51), and the other end of the first spring (53) is installed at the bottom of the limiting plate (52). The first proximity switch (54) is installed at the bottom inside the detection box (51), and the second proximity switch (55) is installed on the fracture detection mechanism (06). The fracture detection mechanism (06) is installed at the top inside the detection box (51).

7. The anti-tangling device for spinning nylon-spandex blended high-elastic double-sided fabric as described in claim 6, characterized in that, The fracture detection mechanism (06) includes a sliding outer cylinder (61), a sliding plate (62), a push rod (63), a pressure sensor (64), a second spring (65), and a buzzer (66). The sliding outer cylinder (61) is installed at the top inside the detection box (51). The sliding plate (62) is slidably installed inside the sliding outer cylinder (61). The push rod (63) is installed on the sliding plate (62) and slidably installed at the bottom of the sliding outer cylinder (61). The pressure sensor (64) is installed at the top inside the sliding outer cylinder (61). The second spring (65) connects the pressure sensor (64) and the sliding plate (62). The second proximity switch (55) is installed at the bottom of the push rod (63). The buzzer (66) is installed on the outer wall of the adjusting sleeve (22).

Images