Cotton cloth wrinkle removal device and processing method

Abstract

The invention discloses a cotton cloth wrinkle removal device and a processing method, comprising a mounting plate, a support frame is fixedly mounted on the top of the mounting plate, a calibration device is fixedly mounted on the middle section of the mounting plate, an air guide device is fixedly mounted on the front side of the mounting plate at the bottom end of the calibration device, a transmission ring is fixedly connected to the end of the air guide device, a conveying roller is rotatably mounted on the outer end of the transmission ring, a motor 2 is fixedly sleeved on the inner end of the conveying roller, a motor 1 is fixedly mounted on the bottom end of the support frame, a transmission bevel gear 1 is fixedly sleeved on the output shaft of the motor 1, and a connecting plate is fixedly mounted on the bottom end of the transmission bevel gear 1. The invention can carry out directionally humidifying of the cloth during transportation by arranging the conveying roller, so that the water vapor can only be directed to the surface of the cloth, so as to prevent the water mist from being too large and save the use of water. Secondly, when the water mist humidification is carried out, the water mist can be actively pressurized to quickly enter the inside of the cotton cloth and penetrate into the gaps of the cotton threads to complete the rapid wetting.

Description

Technical Field

[0001] The present invention relates to the technical field of cotton cloth processing, and more particularly to a cotton cloth wrinkle removal device and a processing method. Background Art

[0002] During the processing of cotton fabrics, their surface will be de-wrinkled to prevent the accumulation of wrinkles from affecting the appearance and practicality of the fabric during later use.

[0003] When removing wrinkles from existing fabrics, the surface is usually humidified. However, there are certain gaps between the cotton threads inside the cotton fabric. It is difficult to moisten the entire cotton threads after passing through the conveying rollers through conventional humidification. In addition, a large amount of water mist is used to spray the entire fabric during the humidification step. A good humidification effect can only be achieved when the water mist area is too large. This increases the limitations of the device during use and is not environmentally friendly. Finally, the fabric is stretched and transported at both ends by conveying rollers during transportation. However, during the stretching process at both ends, although the fabric has no horizontal wrinkles, some relatively fine vertical wrinkles will be generated due to the stretching at both ends. After being rolled up, these wrinkles will be more obvious, thereby affecting the overall use and appearance. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cotton cloth wrinkle removal device and processing method, which can perform the dual steps of pressurization and humidification by the roller body during the transportation of the cloth, especially when passing through the roller body, so as to quickly moisten the internal cotton threads and achieve the overall moistening goal. Secondly, during the transportation of the cloth, the left and right sides of the cloth are regularly stretched to prevent the generation of vertical wrinkles, thereby ensuring the smoothness of the cloth transportation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cotton cloth wrinkle removal device and processing method comprises a mounting plate, a support frame is fixedly mounted on the top of the mounting plate, a calibration device is fixedly mounted on the middle section of the mounting plate, an air guide device is fixedly mounted on the front of the mounting plate at the bottom end of the calibration device, a transmission ring is fixedly connected to the end of the air guide device, a conveying roller is rotatably mounted on the outer end of the transmission ring, a motor 2 is fixedly sleeved on the inner end of the conveying roller, a motor 1 is fixedly mounted on the bottom end of the supporting frame, a transmission bevel gear 1 is fixedly sleeved on the output shaft of the motor 1, a connecting plate is fixedly mounted on the bottom end of the transmission bevel gear 1, a fixing ring is fixedly mounted on the bottom end of the connecting plate, a connecting shaft is fixedly mounted on the center of the bottom end, a connecting rod is rotatably mounted inside the fixing ring, a transmission bevel gear 2 is meshedly mounted on the surface of the transmission bevel gear 1, a screw is fixedly mounted on one end of the transmission gear 2, a fixing block is threadedly mounted on the surface of the screw, a clamping and stretching device is fixedly mounted on the bottom end of the fixing block, and cotton cloth is slidably mounted inside the conveying roller, inside the calibration device and inside the motor 1;

[0006] The clamping and stretching device comprises a second installation box, a telescopic rod is slidably installed inside the second installation box, a magnetic strip is fixedly installed at the front end of the telescopic rod, a mounting frame is fixedly installed on both the left and right sides of the outer wall of the second installation box, a clamping plate is rotatably installed on the surface of the mounting frame, a magnetic block is fixedly installed on the side of one end of the clamping plate, a second guide rod is fixedly installed on the outer wall of the second installation box, a second arc spring is movably sleeved on the surface of the second guide rod, and a pad is fixedly installed on the inner wall of the clamping plate;

[0007] An annular groove is provided inside the conveying roller, and an outer end of the annular groove is fixedly connected to an air guide groove hole. A rotating groove is provided on the outer wall of the conveying roller, and a connecting plate is rotatably installed inside the rotating groove. A pressing plate is fixedly installed on the top of the connecting plate. A guide rod is movably sleeved on the side of the connecting plate, and an arc spring is fixedly connected to the side thereof, and a sealing block is fixedly installed on the outer side of the connecting plate.

[0008] In a preferred embodiment, the outer end of the second arc spring and the outer wall of the splint are fixedly connected to each other, the rear end of the telescopic rod is rotatably mounted inside one end of the connecting rod, the outer wall of the screw is rotatably mounted with a fixing frame, and the top end of the fixing frame is fixedly mounted on the bottom end of the support frame.

[0009] In a preferred embodiment, the magnetic poles at the left and right ends of the magnetic strip are opposite to the magnetic poles of the magnetic blocks adjacent thereto.

[0010] In a preferred embodiment, the transmission bevel gear 1 is fixedly connected by two bevel gears, the racks of the two bevel gears are axially symmetrically distributed, and the area occupied by the racks is one quarter of the surface area of ​​the bevel surface of the bevel gears.

[0011] In a preferred embodiment, the calibration device includes an installation box, the inner wall of which is fixedly connected to a spring, a sliding box is fixedly installed at the end of the spring, a limiting strip is fixedly installed at the outer end of the sliding box, and a pressure roller is rotatably installed at the bottom end of the sliding box.

[0012] In a preferred embodiment, a ventilation groove is provided at the outer end of the transmission ring, an outer side of the top end of the air guide device is fixedly connected to an air nozzle, and an outer end of the air nozzle is fixedly connected to an atomizer.

[0013] In a preferred embodiment, the annular groove is communicated with the atomizer through a ventilation groove.

[0014] In a preferred embodiment, there are several pressing plates, the outer wall arc surfaces of several pressing plates tend to be circular, and the bottom surface of the sealing block fits with the top end of the air guide slot.

[0015] In a preferred embodiment, a lever is fixedly mounted on the outer wall of the mounting plate. The lever is fixedly mounted above the conveying roller and is pressed and fitted against the top surface of the pressing plate.

[0016] In a preferred embodiment, the processing method of the cotton cloth wrinkle removal device comprises the following specific steps:

[0017] S1. The cotton cloth is conveyed from bottom to top through the existing conveying device, and first passes between the conveying rollers. During the rotation of the conveying rollers, the pressing plate is squeezed by the lever and contracts inward. At this time, the sealing block at the top of the air guide slot is removed, and the atomized liquid gas inside the air nozzle connected to it is sprayed out, and the surface of the cloth is partially sprayed in advance. Then, the pressing plate is reset by the arc spring to squeeze the cloth, so that the liquefied gas is better pressurized into the inside of the cotton cloth;

[0018] S2, after the cotton cloth is pressurized and humidified, it is first rolled by the conveying roller for preliminary rolling, then moved to the inner side of the pressure roller, and then passed through two pressure rollers to pressurize its surface, and then the horizontal wrinkles on the plane are removed, and at the same time, the internal liquid is preliminarily pressurized and squeezed for preliminary dehumidification;

[0019] S3. Finally, the transmission bevel gear rotates back and forth through the interior of the clamping and stretching device, driving the clamping and stretching device as a whole to move forward and backward, and at the same time, the clamping plate is clamped regularly, so that it pulls the side of the fabric horizontally to remove the longitudinal wrinkles of the fabric.

[0020] Technical effects and advantages of the present invention:

[0021] 1. The present invention can pull the cloth in transportation laterally by arranging a clamping and stretching device, and can pull it regularly and periodically, which does not affect the transportation of the cloth and can also better remove wrinkles on the plane of the cloth, thereby improving the efficiency of cloth transportation.

[0022] 2. The present invention can squeeze out the moisture after humidification when transporting the cloth by setting up a calibration device. In addition, it can adapt to the thickness change of the cloth after absorbing water, automatically adapt to transportation, and prevent the occurrence of wrinkles caused by squeezing of uneven thickness.

[0023] 3. The present invention can carry out directionally humidifying of the cloth during transportation by setting a conveying roller, so that the water vapor can only be directed to the surface of the cloth, preventing excessive water mist and saving water. Secondly, when performing water mist humidification, active pressurization can be used for the water mist to quickly enter the interior of the cotton cloth and penetrate into the gaps of the cotton fibers to complete rapid wetting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the overall connection of the clamping structure of the present invention.

[0026] Figure 3 It is a schematic diagram of the structural connection of the transmission helical gear of the present invention.

[0027] Figure 4 It is a schematic cross-sectional view of the top surface structure of the clamping and stretching device of the present invention.

[0028] Figure 5 It is a schematic diagram of the structure of the calibration device of the present invention.

[0029] Figure 6 It is a side schematic diagram of the air guide device and the conveying roller connection structure of the present invention.

[0030] Figure 7 It is a schematic diagram of the structure of the gas guide device of the present invention.

[0031] Figure 8 It is a schematic diagram of the front cross-sectional structure of the conveying roller of the present invention.

[0032] Fig. 9 It is a schematic diagram of the structure of location A of the present invention.

[0033] The accompanying drawings are marked as follows: 1, mounting plate; 2, support frame; 3, motor 1; 4, calibration device; 5, air guide device; 6, conveying roller; 7, lever; 8, transmission bevel gear 1; 9, connecting plate; 10, connecting shaft; 11, fixing ring; 12, connecting rod; 13, transmission gear 2; 14, fixing frame; 15, screw; 16, fixing block; 17, clamping and stretching device; 18, cotton cloth; 401, mounting box 1; 402, spring; 403, sliding box; 404, limit strip; 405, pressure roller ;501, air nozzle;502, transmission ring;503, ventilation groove;601, motor 2;602, ring groove;603, air guide groove hole;604, sealing block;605, connecting plate;606, pressing plate;607, arc spring 1;608, guide rod 1;609, rotating groove;171, installation box 2;172, telescopic rod;173, magnetic strip;174, installation frame;175, splint;176, magnetic block;177, arc spring 2;178, guide rod 2;179, pad. DETAILED DESCRIPTION

[0034] 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.

[0035] As attached Figure 1-9 A cotton cloth wrinkle removal device and processing method shown in the figure include a mounting plate 1, a support frame 2 is fixedly mounted on the top of the mounting plate 1, a calibration device 4 is fixedly mounted on the middle section of the mounting plate 1, an air guide device 5 is fixedly mounted on the front of the mounting plate 1 at the bottom end of the calibration device 4, the end of the air guide device 5 is fixedly connected to a transmission ring 502, a conveying roller 6 is rotatably mounted on the outer end of the transmission ring 502, a motor 2 601 is fixedly sleeved on the inner end of the conveying roller 6, a motor 1 3 is fixedly mounted on the bottom end of the support frame 2, a transmission bevel gear 1 8 is fixedly sleeved on the output shaft of the motor 1 3, and the transmission bevel gear 1 8 is fixedly sleeved on the output shaft of the transmission bevel gear 1 A connecting disk 9 is fixedly installed at the bottom end of the wheel 18, a fixing ring 11 is fixedly installed at the bottom end of the connecting disk 9, a connecting shaft 10 is fixedly installed at the center of the bottom end of the connecting disk 9, a connecting rod 12 is rotatably installed inside the fixing ring 11, a transmission gear 2 13 is meshingly installed on the surface of the transmission bevel gear 18, a screw 15 is fixedly installed at one end of the transmission gear 2 13, a fixing block 16 is threadedly installed on the surface of the screw 15, a clamping and stretching device 17 is fixedly installed at the bottom end of the fixing block 16, and a cotton cloth 18 is slidably installed inside the conveying roller 6, inside the calibration device 4 and inside the motor 13.

[0036] Wherein, the clamping and stretching device 17 comprises a second installation box 171, a telescopic rod 172 is slidably installed inside the second installation box 171, a magnetic strip 173 is fixedly installed at the front end of the telescopic rod 172, a mounting frame 174 is fixedly installed on the left and right sides of the outer wall of the second installation box 171, a clamping plate 175 is rotatably installed on the surface of the mounting frame 174, a magnetic block 176 is fixedly installed on the side of one end of the clamping plate 175, a guide rod 178 is fixedly installed on the outer wall of the second installation box 171, an arc spring 177 is movably sleeved on the surface of the guide rod 178, a pad 179 is fixedly installed on the inner wall of the clamping plate 175, the outer end of the arc spring 177 and the outer wall of the clamping plate 175 are fixedly connected to each other, the rear end of the telescopic rod 172 is rotatably installed inside one end of the connecting rod 12, and the outer wall of the screw 15 is rotatable. A fixing frame 14 is installed, and the top of the fixing frame 14 is fixedly installed on the bottom end of the supporting frame 2. The magnetic poles at the left and right ends of the magnetic strip 173 are opposite to the magnetic poles of the adjacent magnetic block 176. The transmission bevel gear 18 is fixedly connected by two bevel gears. The rack distribution of the two bevel gears is axially symmetrical, and the area occupied by the rack is one quarter of the surface area of ​​the bevel gear bevel. The two bevel gears of the transmission bevel gear 18 are designed relative to each other so that when it rotates one circle, it can drive the transmission gear 2 13 to rotate forward and reverse by the same distance, thereby realizing the reciprocating movement of the fixing block 16, and moving the clamping and stretching device 17 back and forth as a whole to form a reciprocating pulling action. At the same time, it drives the telescopic rod 172 to move back and forth as a whole while rotating, so that the clamping plate 175 can clamp and unfold regularly to realize clamping when pulling the cloth.

[0037] Among them, the calibration device 4 includes an installation box 401, the inner wall of the installation box 401 is fixedly connected with a spring 402, the end of the spring 402 is fixedly installed with a sliding box 403, the outer end of the sliding box 403 is fixedly installed with a limit strip 404, and the bottom end of the sliding box 403 is rotatably installed with a pressure roller 405. The sliding box 403 cooperates with the spring 402 to adaptively adjust the distance under the change of cloth thickness, and the surface of the cloth can always be flattened. In addition, the humidified cloth can be squeezed during the rolling of the pressure roller 405, so that its moisture can flow downward with its own weight, which is convenient for subsequent dehydration and drying operations.

[0038] The conveying roller 6 has an annular groove 602 formed inside, and an air guide groove 603 is fixedly connected to the outer end of the annular groove 602. The outer wall of the conveying roller 6 has a rotating groove 609 formed inside, and a connecting plate 605 is rotatably installed inside the rotating groove 609. A pressing plate 606 is fixedly installed on the top of the connecting plate 605. A guide rod 608 is movably sleeved on the side of the connecting plate 605, and an arc spring 607 is fixedly connected to the side of the connecting plate 605. The outer side of the connecting plate 605 A sealing block 604 is fixedly installed, a ventilation groove 503 is opened at the outer end of the transmission ring 502, a gas nozzle 501 is fixedly connected to the outer side of the top of the gas guide device 5, and the outer end of the gas nozzle 501 is fixedly connected to the atomizer, and the annular groove 602 is connected to the atomizer through the ventilation groove 503. There are several pressing plates 606, and the outer wall arc surface of several pressing plates 606 tends to be circular. The bottom surface of the sealing block 604 and the top of the gas guide groove hole 603 are mutually connected. The outer wall of the mounting plate 1 is fixedly mounted with a lever 7, and the lever 7 is fixedly mounted above the conveying roller 6, and is pressed and fitted with the top surface of the pressing plate 606. The conveying roller 6 is rotated to make the pressing plate 606 rotate accordingly as the cloth is transported. In this process, the pressing plate 606 is moved downward by the lever 7 to compress the arc spring 607. At the same time, the sealing block 604 leaves the top of the air guide slot 603, and the water mist sprayed by the atomizer flows from the air guide device 5 into the interior of the conveying roller 6 and is sprayed out from the air guide slot 603, directly acting on the surfaces of both sides of the cloth, and then the pressing plate 606 will act on the surface of the cotton cloth 18, and then the cotton threads inside it are pressurized with the water mist, so that the water mist is driven into the interior of the cotton cloth 18 faster to complete the humidification. In this process, the pressing plate 606 has a certain displacement ability to adapt to the thickness change of the cotton cloth 18, thereby further improving the adaptability of the overall device.

[0039] Working principle of the present invention: cotton cloth 18 is transported from bottom to top through existing transport rollers. When passing through the conveying roller 6, the atomizer is turned on, and the motor 2 601 drives the conveying roller 6 to rotate, so that each pressing plate 606 is squeezed when passing through the lever 7, and then moves downward, and the air guide slot 603 is penetrated to spray the atomized gas onto the surface of the cotton cloth, and then the pressing plate 606 rotates with the conveying roller 6. In the horizontal stage, the surface of the cloth is pressurized, and then the liquid humidifies the surface of the cloth. The humidified cloth enters between the pressure rollers 405, and as the pressure rollers 405 are driven to rotate, they interact with each other to squeeze the water downward, and finally enter the top of the calibration device 4, and the two narrow sides of the cotton cloth 18 are clamped and pulled by the stretching device 17, and the transmission bevel gear 1 8 starts to rotate, which drives the transmission bevel gear 18 is divided into four ninety-degree areas. In the first ninety-degree area, the gear drives the transmission gear 2 13 to rotate forward, and the screw 15 drives the fixed block 16 to move outward. In the second ninety-degree area, the transmission gear 2 13 is stationary, but the transmission bevel gear 18 drives the connecting rod 12 and the telescopic rod 172 to move through the connecting disk 9 and the fixed ring 11 at its bottom. The magnetic strip 173 leaves the magnetic block 176 as the telescopic rod 172 moves backward, and the clamping plate 175 is pressurized by the elastic force of the arc spring 2 177 to clamp the cotton cloth 18. In the third ninety-degree area, the transmission bevel gear 18 drives the transmission gear 2 13 to reverse, so that the fixed block 16 moves backward, and cooperates with the clamping to complete the pulling of the two sides of the cotton cloth 18. In the fourth ninety-degree area, the transmission gear 2 13 is stationary, the magnetic strip 173 is reset, and the adsorption magnetic block 176 drives the clamping plate 175 to unfold and release the cloth.

[0040] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cotton fabric wrinkle removal device, comprising a mounting plate (1), characterized in that: A support frame (2) is fixedly mounted on the top of the mounting plate (1), a calibration device (4) is fixedly mounted on the middle section of the mounting plate (1), an air guide device (5) is fixedly mounted on the front side of the mounting plate (1) at the bottom end of the calibration device (4), a transmission ring (502) is fixedly connected to the end of the air guide device (5), a conveying roller (6) is rotatably mounted on the outer end of the transmission ring (502), a motor 2 (601) is fixedly sleeved on the inner end of the conveying roller (6), a motor 1 (3) is fixedly mounted on the bottom end of the support frame (2), a transmission bevel gear 1 (8) is fixedly sleeved on the output shaft of the motor 1 (3), and a connecting plate is fixedly mounted on the bottom end of the transmission bevel gear 1 (8) (9), a fixing ring (11) is fixedly mounted on the bottom end of the connecting disk (9), a connecting shaft (10) is fixedly mounted on the center of the bottom end of the connecting disk (9), a connecting rod (12) is rotatably mounted inside the fixing ring (11), a transmission gear 2 (13) is meshingly mounted on the surface of the transmission bevel gear 1 (8), a screw rod (15) is fixedly mounted on one end of the transmission gear 2 (13), a fixing block (16) is threadedly mounted on the surface of the screw rod (15), a clamping and stretching device (17) is fixedly mounted on the bottom end of the fixing block (16), and a cotton cloth (18) is slidably mounted inside the conveying roller (6), inside the calibration device (4) and inside the motor 1 (3); The clamping and stretching device (17) comprises a second installation box (171), a telescopic rod (172) is slidably installed inside the second installation box (171), a magnetic strip (173) is fixedly installed at the front end of the telescopic rod (172), a mounting frame (174) is fixedly installed on both the left and right sides of the outer wall of the second installation box (171), a clamping plate (175) is rotatably installed on the surface of the mounting frame (174), a magnetic block (176) is fixedly installed on the side of one end of the clamping plate (175), a second guide rod (178) is fixedly installed on the outer wall of the second installation box (171), an arc spring (177) is movably sleeved on the surface of the second guide rod (178), and the clamping plate (175) is fixedly installed on the outer wall of the second installation box (171). ) is fixedly mounted with a pad (179) on the inner wall thereof, the outer end of the arc spring 2 (177) and the outer wall of the clamping plate (175) are fixedly connected to each other, the rear end of the telescopic rod (172) is rotatably mounted inside one end of the connecting rod (12), the outer wall of the screw rod (15) is rotatably mounted with a fixing frame (14), the top end of the fixing frame (14) is fixedly mounted on the bottom end of the supporting frame (2), the magnetic poles at the left and right ends of the magnetic strip (173) are opposite to the magnetic poles of the adjacent magnetic block (176), the transmission bevel gear 1 (8) is fixedly connected by two bevel gears, the racks of the two bevel gears are axially symmetrically distributed, and the area occupied by the racks is one quarter of the surface area of ​​the beveled surface of the bevel gears; The conveying roller (6) is provided with an annular groove (602) inside, and the outer end of the annular groove (602) is fixedly connected to an air guide groove hole (603). The outer wall of the conveying roller (6) is provided with a rotating groove (609), and a connecting plate (605) is rotatably installed inside the rotating groove (609). A pressing plate (606) is fixedly installed on the top of the connecting plate (605). A guide rod (608) is movably sleeved on the side of the connecting plate (605), and an arc spring (607) is fixedly connected to the side of the connecting plate (605). A sealing block (604) is fixedly installed on the outer side of the connecting plate (605).

2. The cotton cloth wrinkle removal device according to claim 1, characterized in that: The calibration device (4) comprises an installation box (401), the inner wall of which is fixedly connected to a spring (402), a sliding box (403) is fixedly mounted on the end of the spring (402), a limit strip (404) is fixedly mounted on the outer end of the sliding box (403), and a pressure roller (405) is rotatably mounted on the bottom end of the sliding box (403).

3. The cotton cloth wrinkle removal device according to claim 1, characterized in that: The outer end of the transmission ring (502) is provided with a ventilation groove (503), the outer side of the top end of the gas guide device (5) is fixedly connected to an air nozzle (501), and the outer end of the air nozzle (501) is fixedly connected to an atomizer.

4. The cotton cloth wrinkle removal device according to claim 1, characterized in that: The annular groove (602) is in communication with the atomizer via the ventilation groove (503).

5. The cotton cloth wrinkle removal device according to claim 1, characterized in that: There are a plurality of the pressing plates (606), and the outer wall arc surfaces of the plurality of the pressing plates (606) tend to be circular. The bottom surface of the sealing block (604) and the top end of the air guide slot hole (603) fit each other.

6. The cotton cloth wrinkle removal device according to claim 1, characterized in that: A lever (7) is fixedly mounted on the outer wall of the mounting plate (1); the lever (7) is fixedly mounted above the conveying roller (6) and is pressed and fitted against the top surface of the pressing plate (606).

7. The cotton cloth wrinkle removal device according to claim 1, characterized in that: The processing method of the cotton cloth wrinkle removal device comprises the following specific steps: S1, the cotton cloth (18) is conveyed from bottom to top through the existing conveying device, and first passes between the conveying rollers (6). During the rotation of the conveying rollers (6), the pressing plate (606) is squeezed by the lever (7) and shrinks inward. At this time, the sealing block (604) at the top of the air guide slot (603) is removed, and the atomized liquid gas inside the air nozzle (501) connected thereto is sprayed out, and the surface of the cloth is locally sprayed in advance. Then, the pressing plate (606) is reset by the arc spring (607) to squeeze the cloth, so that the liquefied gas is better pressurized into the inside of the cotton cloth; S2, after the cotton cloth is pressurized and humidified, it is firstly rolled by the conveying roller (6), then moved to the inner side of the pressure roller (405), and then passed through two pressure rollers (405) to pressurize its surface, and then remove the horizontal wrinkles on the plane, and at the same time, the liquid inside is initially pressurized and squeezed out to perform preliminary dehumidification; S3. Finally, after passing through the interior of the clamping and stretching device (17), the transmission bevel gear 1 (8) rotates back and forth, driving the clamping and stretching device (17) as a whole to move forward and backward, and at the same time, the clamping plate (175) is clamped regularly, so that it pulls the side of the cloth horizontally to remove the longitudinal wrinkles of the cloth.

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