Tension control equipment and method for automatic cloth alignment

Abstract

The invention discloses tension control equipment and method for automatic cloth alignment, and relates to the technical field of cloth processing, the tension control equipment comprises an equipment box, a steam mechanism and a drying mechanism are fixedly arranged on the upper surface of the equipment box, and a tension control mechanism and an alignment mechanism are arranged in the equipment box; the steam mechanism comprises a steam cover, and a water storage box and a steam spraying pipe are fixedly arranged on the inner top wall of the steam cover; the drying mechanism comprises a drying cover, the tension control mechanism comprises two tension control rollers, and the two ends of a rotating shaft of each tension control roller extend out of the equipment box. The steam mechanism and the drying mechanism are arranged on the surface of the equipment box, steam can be sprayed to the surface of cloth through a steam spraying pipe in a steam cover, so that the surface is humidified through high-temperature steam, the effect of softening the cloth is achieved, wrinkles on the surface of the cloth can be removed, and the drying effect of the cloth is improved. And subsequent tensioning and shaping operations on the cloth are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of cloth processing, and in particular to a tension control device and method for automatic cloth alignment. Background Art

[0002] The shaping machine is a machine used to shape textile products. It can be divided into the following types: yarn shaping machine, sock shaping machine, fabric shaping machine, curtain shaping machine, spandex coated yarn shaping machine, silk shaping machine, garment shaping machine and suit shaping machine, etc.

[0003] The utility model discloses a tension adjustment device for a cloth shaping machine with the publication number CN216807514U, comprising a workbench, an inverted U-shaped cover is fixedly provided on the top of the workbench, a feed roller is fixedly provided on the bottom of one side of the inside of the inverted U-shaped cover, a pressure roller assembly matched with the feed roller is provided on the top of one side of the inside of the inverted U-shaped cover, and four guide rollers arranged in a trapezoidal shape are rotatably provided inside the inverted U-shaped cover. The beneficial effects of the utility model are as follows: the position of the tensioning roller can be adjusted as needed by driving two slide seats to move through two hydraulic cylinders, and the purpose of adjusting the tension is achieved by matching the tensioning roller with the four guide rollers, and the force on both sides of the cloth can be balanced by matching the feed roller with the pressure roller assembly to ensure the winding quality.

[0004] The tension adjustment device of the fabric shaping machine proposed in the above patent document only utilizes a tensioning roller to tension and adjust the fabric during actual use. However, after the textile fabric is produced and processed by the fabric machinery, wrinkles and unevenness will appear on the surface of the fabric, and the fabric itself has a certain resilience. General tensioning cannot fully flatten the fabric, resulting in unevenness of the fabric when it is rolled up, affecting the quality of the fabric after rolling. Summary of the invention

[0005] The object of the present invention is to provide a tension control device and method for automatic cloth alignment to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a tension control device for automatic cloth alignment, comprising a device box, a steam mechanism and a drying mechanism are fixedly arranged on the upper surface of the device box, and a tension control mechanism and an alignment mechanism are arranged inside the device box; The steam mechanism comprises a steam hood, and a water storage box and a steam spray pipe are fixedly arranged on the inner top wall of the steam hood; The drying mechanism comprises a drying cover, and a plurality of electric heating tubes are fixedly arranged on the inner wall of the drying cover; The tension control mechanism includes two tension control rollers, both ends of the rotating shafts of the tension control rollers extend to the outside of the equipment box, the tension control mechanism also includes a driving screw arranged on the side of the equipment box, the surface of the driving screw is threadedly connected with a lifting movable block, and the end of the rotating shaft of the tension control roller is rotatably connected to the surface of the lifting movable block.

[0007] Preferably, the alignment mechanism includes two mounting plates fixed to the inner wall of the equipment box, a bidirectional screw is rotatably arranged between the two mounting plates, two inverted L-shaped limit baffles are threadedly connected to the surface of the bidirectional screw, a limit bottom plate is fixedly arranged on the surface of the limit baffle, a rectangular hole is opened on the surface of the limit baffle, and a limit roller is rotatably connected to the inner wall of the rectangular hole, a guide slide bar is fixed between the two plates, the limit baffle is slidably connected to the surface of the guide slide bar, an adjusting motor is fixed to the side of the mounting plate, and the output shaft of the adjusting motor is fixedly connected to one end of the bidirectional screw.

[0008] Preferably, a fabric input port is provided at the right end of the equipment box, a fabric winding mechanism is arranged outside the fabric input port, the fabric winding mechanism comprises two support plates, limiting mounting seats are rotatably arranged on opposite surfaces of the two support plates, a mounting slot is provided on the surface of the limiting mounting seat, a positioning block is inserted and installed inside the mounting slot, and a winding roller is fixedly arranged between the two positioning blocks.

[0009] Preferably, the inner wall of the mounting slot is provided with two rectangular grooves, and the two rectangular grooves are symmetrically distributed inside the mounting slot, an arc-shaped protrusion is slidably provided on the inner wall of the rectangular groove, a compression spring is fixedly provided between the arc-shaped protrusion and the rectangular groove, and the arc-shaped protrusion is used to limit the positioning block, a winding motor is fixedly provided on the side of the support plate, and the output shaft of the winding motor is fixedly connected to the surface of the limit mounting seat.

[0010] Preferably, two supporting bottom blocks are fixedly provided on the lower surface of the equipment box, a driving motor is fixedly provided on the inner side of the supporting bottom blocks, a driving gear is fixedly provided on the output shaft of the driving motor, a transmission rod is rotatably provided between the two supporting bottom blocks, a driven gear is fixedly provided on the surface of the transmission rod, the driving gear is meshed with the driven gear, a first transmission gear is fixedly provided at both ends of the transmission rod, a second transmission gear is fixedly provided at the bottom end of the driving screw rod, the first transmission gear is meshed with the second transmission gear, fixed seats are fixed on both sides of the equipment box, and the top end of the driving screw rod is rotatably connected to the lower surface of the fixed seat.

[0011] Preferably, an electric heater is provided inside the water storage box, and the electric heater is used to heat the water in the water storage box. A steam conduit is fixedly provided between the steam nozzle and the water storage box, and the steam conduit connects the water storage box with the inside of the steam nozzle. A plurality of steam injection holes are provided on the lower surface of the steam nozzle. A water retaining shell is fixedly provided on the inner wall of the water storage box, and the position of the water retaining shell corresponds to the input port of the steam conduit. The water retaining shell can prevent water from entering the steam nozzle.

[0012] Preferably, a circulating air pump is fixedly provided on one side of the equipment box, an air outlet pipe is fixedly provided on the output end of the circulating air pump, the end of the air outlet pipe away from the circulating air pump extends to the interior of the drying hood, a circulating air inlet pipe is fixedly provided on the input end of the circulating air pump, the end of the circulating air inlet pipe away from the circulating air pump extends to the interior of the equipment box, a partition is fixedly provided on the inner wall of the equipment box, a plurality of ventilation holes are opened on the surface of the partition, and the positions of the ventilation holes correspond to the drying hood.

[0013] Preferably, a drying hole and a steam humidifying hole are provided on the inner top wall of the equipment box, and the positions of the drying holes and the steam humidifying holes correspond to the drying hood and the steam hood respectively. A plurality of cloth guide rollers are rotatably provided on the inner wall of the equipment box, and the cloth guide rollers are located above the partition. A cloth conveying hole is provided on the surface of the partition, and the cloth conveying hole is arranged at one end of the equipment box away from the cloth input port.

[0014] Preferably, the inner wall of the equipment box is provided with two feed cloth rollers, the positions of the feed cloth rollers correspond to the cloth input port, and the two feed cloth rollers are symmetrically distributed inside the equipment box up and down, and the inner wall of the equipment box is rotatably provided with a plurality of limit support rollers, the limit support rollers are located below the partition, and the limit support rollers and the tension control rollers are staggered inside the equipment box, and a discharge port is opened at the right end of the equipment box, and the position of the discharge port corresponds to the alignment mechanism.

[0015] A method for using a tension control device for automatic cloth alignment comprises the following steps: S1. Transport the rolled fabric into the equipment box; S2. passing the cloth through a steam mechanism to humidify and soften the cloth surface by steam; S3. The cloth passes through a drying mechanism and dries the surface of the cloth using a drying cover; S4. Make the cloth enter under the partition and reverse the conveying direction, and use the tension control roller to tension the cloth.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) This type of tension control device for automatic cloth alignment has a steam mechanism and a drying mechanism on the surface of the device box. The steam nozzle inside the steam hood can be used to spray steam on the cloth surface, so that the surface is humidified by high-temperature steam, thereby softening the cloth and removing wrinkles on the cloth surface, which is beneficial to the subsequent tensioning and shaping operations of the cloth.

[0017] (2) This type of tension control device for automatic cloth alignment has a tension control mechanism inside the device box. The tension control roller can be used to pull the cloth up and down, thereby adjusting the tension of the cloth to keep the surface of the cloth flat, which is convenient for subsequent shaping and winding of the cloth.

[0018] (3) This type of tension control device for automatic cloth alignment has an alignment mechanism inside the device box. It can use two limit baffles and a limit bottom plate to limit the cloth entering the winding roller on both sides, and can use a bidirectional screw rod to adjust and position the distance between the two limit baffles. It is suitable for limiting and aligning cloth of different widths, so that the cloth can be neatly rolled onto the surface of the winding roller, preventing the cloth from being uneven when being rolled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional first-viewing angle structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional second viewing angle structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the equipment box of the present invention; Figure 4 This is a schematic diagram of the bottom perspective structure of the equipment box of the present invention; Figure 5 It is a schematic diagram of the side section structure of the equipment box of the present invention; Figure 6 for Figure 5 A schematic diagram of the enlarged structure at A in the middle; Figure 7 It is a schematic diagram of the interior of the drying hood and the steam hood of the present invention; Figure 8 It is a front view structural schematic diagram of the alignment mechanism of the present invention; Fig. 9 It is a front view structural schematic diagram of the cloth winding mechanism of the present invention; Fig.10 It is a schematic diagram of the side section structure of the limit mounting seat of the present invention. In the figure: 1. Equipment box; 2. Steam mechanism; 3. Drying mechanism; 4. Tension control mechanism; 5. Alignment mechanism; 6. Fabric input port; 7. Fabric winding mechanism; 8. Support bottom block; 9. Partition plate; 10. Ventilation holes; 11. Drying holes; 12. Steam humidification holes; 13. Fabric guide roller; 14. Fabric conveying hole; 15. Feeding cloth roller; 16. Limiting support roller; 17. Discharge port; 201, steam cover; 202, water storage box; 203, steam nozzle; 204, electric heater; 205, steam conduit; 206, steam injection hole; 207, water retaining shell; 301, drying hood; 302, electric heating tube; 303, circulating air pump; 304, air outlet pipe; 305, circulating air inlet pipe; 401, tension control roller; 402, driving screw rod; 403, lifting movable block; 404, driving motor; 405, driving gear; 406, transmission rod; 407, driven gear; 408, first transmission gear; 409, second transmission gear; 501, bidirectional screw rod; 502, limit baffle; 503, limit bottom plate; 504, limit roller; 505, guide slide rod; 506, adjustment motor; 701, support plate; 702, limit mounting seat; 703, mounting slot; 704, positioning block; 705, winding roller; 706, rectangular groove; 707, arc-shaped protrusion; 708, compression spring; 709, winding motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 10 The present invention provides a technical solution: a tension control device for automatic cloth alignment, comprising an equipment box 1, a steam mechanism 2 and a drying mechanism 3 are fixedly arranged on the upper surface of the equipment box 1, and a tension control mechanism 4 and an alignment mechanism 5 are arranged inside the equipment box 1.

[0022] See also Figure 2 A discharge port 17 is provided at the right end of the equipment box 1 , and the position of the discharge port 17 corresponds to the alignment mechanism 5 .

[0023] See also Figure 8The alignment mechanism 5 includes two mounting plates fixed to the inner wall of the equipment box 1, a bidirectional screw rod 501 is rotatably arranged between the two mounting plates, two inverted L-shaped limit baffles 502 are threadedly connected to the surface of the bidirectional screw rod 501, a limit bottom plate 503 is fixedly arranged on the surface of the limit baffle 502, a rectangular hole is opened on the surface of the limit baffle 502, and a limit roller 504 is rotatably connected to the inner wall of the rectangular hole, a guide slide bar 505 is fixed between the two plates, the limit baffle 502 is slidably connected to the surface of the guide slide bar 505, an adjusting motor 506 is fixed to the side of the mounting plate, and the output shaft of the adjusting motor 506 is fixedly connected to one end of the bidirectional screw rod 501.

[0024] It should be noted that the guide slide bar 505 can guide and limit the limit baffle 502, so that the two limit baffles 502 can maintain stable movement. The limit baffle 502 and the limit bottom plate 503 form an F shape, which is convenient for limiting and aligning the cloth.

[0025] It is worth mentioning that, by arranging an alignment mechanism 5 inside the equipment box 1, when the cloth is rolled up, the cloth is passed between the two limit baffles 502, and the limit bottom plate 503 is used to limit the bottom of the cloth, and the two limit baffles 502 are used to limit the cloth on both sides, and the adjusting motor 506 can be used to drive the bidirectional screw rod 501 to rotate, thereby driving the two limit baffles 502 to move in the opposite direction, so as to adjust and position the distance between the two limit baffles 502, which is suitable for limiting and aligning cloths of different widths, so that the cloth can be neatly rolled up onto the surface of the winding roller 705, and the cloth can be prevented from being uneven when rolled up.

[0026] See also Figure 2 A cloth input port 6 is provided at the right end of the equipment box 1, and a cloth winding mechanism 7 is provided outside the cloth input port 6. The cloth winding mechanism 7 includes two support plates 701. The opposite surfaces of the two support plates 701 are rotatably provided with limited mounting seats 702. The surface of the limited mounting seat 702 is provided with a mounting slot 703. A positioning block 704 is inserted and installed inside the mounting slot 703. A winding roller 705 is fixedly provided between the two positioning blocks 704.

[0027] See also Figure 3 The inner wall of the equipment box 1 is provided with two feeding cloth rollers 15 , the positions of the feeding cloth rollers 15 correspond to the cloth input port 6 , and the two feeding cloth rollers 15 are symmetrically distributed inside the equipment box 1 up and down.

[0028] The inner wall of the mounting slot 703 is provided with two rectangular grooves 706, and the two rectangular grooves 706 are symmetrically distributed inside the mounting slot 703, the inner wall of the rectangular groove 706 is slidingly provided with an arc-shaped protrusion 707, a compression spring 708 is fixedly provided between the arc-shaped protrusion 707 and the rectangular groove 706, the arc-shaped protrusion 707 is used to limit the positioning block 704, and a winding motor 709 is fixedly provided on the side of the support plate 701, and the output shaft of the winding motor 709 is fixedly connected to the surface of the limit mounting seat 702.

[0029] By setting up the cloth winding mechanism 7, the positioning blocks 704 at both ends of the winding roller 705 can be inserted into the mounting grooves 703 on the surface of the limiting mounting seat 702, and the positioning blocks 704 can be limited by two arc-shaped protrusions 707, so as to facilitate the installation and disassembly of the winding roller 705, and the winding motor 709 can be used to drive the winding roller 705 to automatically wind up the cloth.

[0030] See also Figure 7 The steam mechanism 2 includes a steam cover 201 , and a water storage box 202 and a steam nozzle 203 are fixedly arranged on the inner top wall of the steam cover 201 .

[0031] An electric heater 204 is provided inside the water storage box 202, and the electric heater 204 is used to heat the water in the water storage box 202. A steam conduit 205 is fixedly provided between the steam nozzle 203 and the water storage box 202, and the steam conduit 205 connects the water storage box 202 with the inside of the steam nozzle 203. A plurality of steam injection holes 206 are provided on the lower surface of the steam nozzle 203. A water retaining shell 207 is fixedly provided on the inner wall of the water storage box 202. The position of the water retaining shell 207 corresponds to the input port of the steam conduit 205. The water retaining shell 207 can prevent water from entering the steam nozzle 203.

[0032] The drying mechanism 3 comprises a drying cover 301 , and a plurality of electric heating tubes 302 are fixedly arranged on the inner wall of the drying cover 301 .

[0033] The inner top wall of the equipment box 1 is provided with a drying hole 11 and a steam humidifying hole 12, and the positions of the drying hole 11 and the steam humidifying hole 12 correspond to the drying hood 301 and the steam hood 201 respectively. The inner wall of the equipment box 1 is rotatably provided with a plurality of cloth guide rollers 13, and the cloth guide rollers 13 are located above the partition 9. The surface of the partition 9 is provided with a cloth conveying hole 14, and the cloth conveying hole 14 is arranged at one end of the equipment box 1 away from the cloth input port 6.

[0034] See also Figure 1 and Figure 5A circulating air pump 303 is fixedly provided on one side of the equipment box 1, an air outlet pipe 304 is fixedly provided on the output end of the circulating air pump 303, and one end of the air outlet pipe 304 away from the circulating air pump 303 extends to the interior of the drying hood 301, a circulating air inlet pipe 305 is fixedly provided on the input end of the circulating air pump 303, and one end of the circulating air inlet pipe 305 away from the circulating air pump 303 extends to the interior of the equipment box 1, a partition 9 is fixedly provided on the inner wall of the equipment box 1, and a plurality of ventilation holes 10 are opened on the surface of the partition 9, and the positions of the ventilation holes 10 correspond to the drying hood 301.

[0035] It is worth noting that, by arranging the steam mechanism 2 and the drying mechanism 3 on the surface of the equipment box 1, the steam nozzle 203 inside the steam hood 201 can be used to spray steam on the surface of the cloth, so that the surface can be humidified by high-temperature steam, thereby softening the cloth, removing wrinkles on the surface of the cloth, and facilitating the subsequent tensioning and shaping operations of the cloth.

[0036] See also Figure 5 The tension control mechanism 4 includes two tension control rollers 401, both ends of the rotating shaft of the tension control roller 401 extend to the outside of the equipment box 1, and the tension control mechanism 4 also includes a driving screw 402 arranged on the side of the equipment box 1, and the surface of the driving screw 402 is threadedly connected with a lifting movable block 403, and the end of the rotating shaft of the tension control roller 401 is rotatably connected to the surface of the lifting movable block 403.

[0037] The inner wall of the equipment box 1 is rotatably provided with a plurality of limit support rollers 16 , the limit support rollers 16 are located below the partition 9 , and the limit support rollers 16 and the tension control rollers 401 are staggeredly distributed inside the equipment box 1 .

[0038] See also Figure 4 Two supporting bottom blocks 8 are fixedly provided on the lower surface of the equipment box 1, and a driving motor 404 is fixedly provided on the inner side of the supporting bottom block 8. A driving gear 405 is fixedly provided on the output shaft of the driving motor 404. A transmission rod 406 is rotatably provided between the two supporting bottom blocks 8. A driven gear 407 is fixedly provided on the surface of the transmission rod 406. The driving gear 405 is meshed with the driven gear 407. A first transmission gear 408 is fixedly provided at both ends of the transmission rod 406. A second transmission gear 409 is fixedly provided at the bottom end of the driving screw rod 402. The first transmission gear 408 is meshed with the second transmission gear 409. Fixed seats are fixed on both sides of the equipment box 1, and the top end of the driving screw rod 402 is rotatably connected to the lower surface of the fixed seat.

[0039] It is worth mentioning that, by providing a tension control mechanism 4 inside the equipment box 1, the tension control roller 401 can be used to pull the cloth up and down, thereby adjusting the tension of the cloth to keep the surface of the cloth flat, which is convenient for subsequent shaping and winding of the cloth.

[0040] A method for using a tension control device for automatic cloth alignment comprises the following steps: S1. conveying cloth into a device box 1; specifically, firstly passing the cloth from a cloth input port 6 between two cloth feed rollers 15, then passing the cloth up and down alternately between a plurality of cloth guide rollers 13, and passing the cloth from a cloth conveying hole 14 into an area below a partition 9, turning the conveying direction of the cloth 180 degrees, and then passing the cloth alternately between a tension control roller 401 and a limit support roller 16.

[0041] S2. The cloth is passed through the steam mechanism 2, and the surface of the cloth is humidified and softened by steam; specifically, the water in the water storage box 202 is heated by the electric heater 204, and the steam generated by the heated water is input into the steam conduit 205, and then the steam conduit 205 inputs the steam into the steam nozzle 203, and the steam is input from the steam humidification hole 12 into the equipment box 1 by using a plurality of steam injection holes 206 on the surface of the steam nozzle 203, so as to humidify and soften the surface of the cloth.

[0042] S3. Make the cloth pass through the drying mechanism 3, and use the drying cover 301 to dry the surface of the cloth; specifically, then use the electric heating tube 302 to heat the air inside the drying cover 301, and then use the circulating air pump 303 to transport the air inside the drying cover 301, so that the hot air is input into the equipment box 1 from the drying hole 11, and then the surface of the cloth is dried and dehumidified, and at the same time, use the several ventilation holes 10 on the surface of the partition 9 to input the air above the partition 9 to the bottom of the partition 9, and use the circulating air inlet pipe 305 to input the excess air inside the equipment box 1 into the circulating air pump 303, so as to realize the air circulation inside the equipment box 1.

[0043] S4. Make the cloth enter under the partition 9 and reverse the conveying direction, and use the tension control roller 401 to tension the cloth; specifically, use the drive motor 404 to drive the drive gear 405 to rotate, and then drive the driven gear 407 and the transmission rod 406 to rotate, the transmission rod 406 drives the first transmission gear 408 to rotate, and then drives the second transmission gear 409 and the driving screw 402 to rotate, the driving screw 402 drives the lifting movable block 403 to move downward, and then the tension control roller 401 and the limit support roller 16 are misaligned up and down, so as to tension the cloth and facilitate the tension control of the cloth.

[0044] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0045] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A tension control device for automatic cloth alignment, comprising a device box (1), characterized in that: A steam mechanism (2) and a drying mechanism (3) are fixedly arranged on the upper surface of the equipment box (1), and a tension control mechanism (4) and an alignment mechanism (5) are arranged inside the equipment box (1); The steam mechanism (2) comprises a steam hood (201), and a water storage box (202) and a steam spray pipe (203) are fixedly arranged on the inner top wall of the steam hood (201); The drying mechanism (3) comprises a drying hood (301), and a plurality of electric heating tubes (302) are fixedly arranged on the inner wall of the drying hood (301); The tension control mechanism (4) comprises two tension control rollers (401), both ends of the rotating shafts of the tension control rollers (401) extend to the outside of the equipment box (1), and the tension control mechanism (4) further comprises a driving screw (402) arranged on the side of the equipment box (1), the surface of the driving screw (402) being threadedly connected to a lifting movable block (403), and the end of the rotating shaft of the tension control roller (401) is rotatably connected to the surface of the lifting movable block (403).

2. The tension control device for automatic cloth alignment according to claim 1, characterized in that: The alignment mechanism (5) comprises two mounting plates fixed to the inner wall of the equipment box (1); a bidirectional screw (501) is rotatably arranged between the two mounting plates; two inverted L-shaped limit baffles (502) are threadedly connected to the surface of the bidirectional screw (501); a limit bottom plate (503) is fixedly arranged on the surface of the limit baffle (502); a rectangular hole is opened on the surface of the limit baffle (502); a limit roller (504) is rotatably connected to the inner wall of the rectangular hole; a guide slide bar (505) is fixed between the two plates; the limit baffle (502) is slidably connected to the surface of the guide slide bar (505); an adjustment motor (506) is fixed to the side of the mounting plate; and an output shaft of the adjustment motor (506) is fixedly connected to one end of the bidirectional screw (501).

3. The tension control device for automatic cloth alignment according to claim 1, characterized in that: A fabric input port (6) is provided at the right end of the equipment box (1), a fabric reeling mechanism (7) is provided outside the fabric input port (6), the fabric reeling mechanism (7) comprises two support plates (701), the opposing surfaces of the two support plates (701) are rotatably provided with limit mounting seats (702), the surfaces of the limit mounting seats (702) are provided with mounting slots (703), a positioning block (704) is inserted and installed inside the mounting slot (703), and a reeling roller (705) is fixedly provided between the two positioning blocks (704).

4. The tension control device for automatic cloth alignment according to claim 3, characterized in that: The inner wall of the mounting slot (703) is provided with two rectangular grooves (706), and the two rectangular grooves (706) are symmetrically distributed inside the mounting slot (703); the inner wall of the rectangular groove (706) is slidably provided with an arc-shaped protrusion (707); a compression spring (708) is fixedly provided between the arc-shaped protrusion (707) and the rectangular groove (706); the arc-shaped protrusion (707) is used to limit the positioning block (704); a winding motor (709) is fixedly provided on the side of the support plate (701); and the output shaft of the winding motor (709) is fixedly connected to the surface of the limit mounting seat (702).

5. The tension control device for automatic cloth alignment according to claim 1, characterized in that: Two supporting bottom blocks (8) are fixedly arranged on the lower surface of the equipment box (1), a driving motor (404) is fixedly arranged on the inner side of the supporting bottom block (8), a driving gear (405) is fixedly arranged on the output shaft of the driving motor (404), a transmission rod (406) is rotatably arranged between the two supporting bottom blocks (8), a driven gear (407) is fixedly arranged on the surface of the transmission rod (406), the driving gear (405) meshes with the driven gear (407), first transmission gears (408) are fixedly arranged at both ends of the transmission rod (406), a second transmission gear (409) is fixedly arranged at the bottom end of the driving screw rod (402), the first transmission gear (408) meshes with the second transmission gear (409), and fixed seats are fixedly arranged on both sides of the equipment box (1), and the top end of the driving screw rod (402) is rotatably connected to the lower surface of the fixed seat.

6. The tension control device for automatic cloth alignment according to claim 1, characterized in that: An electric heater (204) is arranged inside the water storage box (202), and the electric heater (204) is used to heat the water in the water storage box (202). A steam conduit (205) is fixedly arranged between the steam spray pipe (203) and the water storage box (202), and the steam conduit (205) connects the water storage box (202) with the inside of the steam spray pipe (203). A plurality of steam spray holes (206) are provided on the lower surface of the steam spray pipe (203). A water retaining shell (207) is fixedly arranged on the inner wall of the water storage box (202), and the position of the water retaining shell (207) corresponds to the input port of the steam conduit (205). The water retaining shell (207) can prevent water from entering the inside of the steam spray pipe (203).

7. The tension control device for automatic cloth alignment according to claim 6, characterized in that: A circulating air pump (303) is fixedly arranged on one side of the equipment box (1); an air outlet pipe (304) is fixedly arranged at the output end of the circulating air pump (303); an end of the air outlet pipe (304) away from the circulating air pump (303) extends to the interior of the drying hood (301); a circulating air inlet pipe (305) is fixedly arranged at the input end of the circulating air pump (303); an end of the circulating air inlet pipe (305) away from the circulating air pump (303) extends to the interior of the equipment box (1); a partition plate (9) is fixedly arranged on the inner wall of the equipment box (1); a plurality of ventilation holes (10) are provided on the surface of the partition plate (9); positions of the ventilation holes (10) correspond to the drying hood (301).

8. The tension control device for automatic cloth alignment according to claim 7, characterized in that: The inner top wall of the equipment box (1) is provided with a drying hole (11) and a steam humidifying hole (12), the positions of the drying hole (11) and the steam humidifying hole (12) respectively corresponding to the drying cover (301) and the steam cover (201), the inner wall of the equipment box (1) is rotatably provided with a plurality of cloth guide rollers (13), the cloth guide rollers (13) are located above the partition (9), the surface of the partition (9) is provided with a cloth conveying hole (14), and the cloth conveying hole (14) is arranged at one end of the equipment box (1) away from the cloth input port (6).

9. The tension control device for automatic cloth alignment according to claim 1, characterized in that: The inner wall of the equipment box (1) is provided with two feeding cloth rollers (15), the positions of the feeding cloth rollers (15) correspond to the cloth input port (6), and the two feeding cloth rollers (15) are symmetrically distributed inside the equipment box (1) up and down. The inner wall of the equipment box (1) is rotatably provided with a plurality of limiting support rollers (16), the limiting support rollers (16) are located below the partition (9), and the limiting support rollers (16) and the tension control rollers (401) are staggeredly distributed inside the equipment box (1). The right end of the equipment box (1) is provided with a discharge port (17), and the position of the discharge port (17) corresponds to the alignment mechanism (5).

10. A method for using a tension control device for automatic cloth alignment, using the tension control device for automatic cloth alignment as claimed in any one of claims 1 to 9, characterized in that ; The method comprises the following steps: S1. conveying the rolled fabric to the interior of the equipment box; S2. passing the cloth through a steam mechanism to humidify and soften the cloth surface by steam; S3. The cloth passes through a drying mechanism and dries the surface of the cloth using a drying cover; S4. Make the cloth enter under the partition and reverse the conveying direction, and use the tension control roller to tension the cloth.

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