Cloth drying device

Abstract

The invention provides a cloth drying device and belongs to the technical field of drying, the cloth drying device comprises a rotating frame and a first rotating source, a supporting frame and a mounting shell are connected in the rotating frame, a conveying belt is mounted on the supporting frame, a flattening roller is arranged in the mounting shell, a first linear driver can drive the flattening roller to move, and a second rotating source can drive the flattening roller to rotate. Spiral air bags with opposite rotating directions on the two sides are arranged on the side walls of the flattening rollers; a pair of mounting frames are arranged in the mounting shell, a plurality of rotating cylinders are rotationally connected to the mounting frames, heating cylinders are rotationally connected to the interiors of the rotating cylinders, the interiors of the heating cylinders can communicate with an air supply source, a plurality of air outlets are formed in the circumferential side walls of the rotating cylinders, and communicating grooves are formed in the circumferential side walls of the heating cylinders; the cloth is hung on the flattening roller, the air bag is made to rotate to push the middle stacked part of the cloth, then blowing drying is conducted on the drooping part of the cloth, the cloth stacking degree can be reduced, and the cloth drying effect can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of drying, and in particular to a cloth drying device. Background Art

[0002] After printing and dyeing, textiles need to be dried for later processing or storage. Drying usually involves blowing heated air onto the fabric to remove moisture from the fabric and dry it.

[0003] When some manufacturers dry the fabric, they first place the fabric on a conveyor belt, and then use the conveyor belt to transport the fabric to a drying chamber, where hot air is sprayed to dry the fabric. However, when the fabric is placed on the conveyor belt, the fabric is prone to stacking. When the fabric stack is thick, the fabric at the stacking position may not be dried, which affects the drying effect of the fabric. Referring to the Chinese patent document entitled "A Fabric Drying Device" with the announcement number CN220981849U, when in use, the heating element works first, and different drying temperatures can be adjusted for different fabrics through the temperature sensor. The fabric to be dried is transported through the feed roller in the feed chamber, and the guide roller can effectively guide the fabric so that the fabric can be conveniently and quickly entered into the drying box. The fabric is unfolded through the conveyor roller in the drying box, and the hot air is circulated by starting the fan, and the water vapor is extracted out of the box through the air collecting hood and the exhaust fan.

[0004] Referring to the above technical solution, the above technical solution is only applicable to drying long cloths. When drying block cloths, it is necessary to use a conveyor belt to move the cloth. When the cloth is transported by the conveyor belt, the cloth may be stacked too thickly, and the area where the cloth is stacked too thick may not receive enough heat to be dried, affecting the drying effect of the cloth. Summary of the invention

[0005] In order to improve the drying effect of cloth, the present application provides a cloth drying device.

[0006] The present application provides a cloth drying device, which adopts the following technical scheme: a cloth drying device, comprising a frame, a feeding port and a discharging port are provided on the frame, a rotating frame and a first rotating source for driving the rotating frame to rotate are arranged in the frame, a supporting frame is fixedly connected in the rotating frame, a conveyor belt is installed on the supporting frame, a mounting shell is fixedly connected in the rotating frame opposite to the conveyor belt, an avoidance groove for the cloth to pass through is arranged on the mounting shell, a flattening roller is arranged in the mounting shell, a spiral airbag is arranged on the flattening roller, and the two sides of the airbag rotate in opposite directions, and a first linear drive is installed on the mounting shell. The actuator is used to drive the flattening roller to move towards the direction close to the conveyor belt. The telescopic end of the first linear actuator is fixedly connected to the second rotation source, and the second rotation source can drive the flattening roller to rotate. A pair of mounting frames are arranged in the mounting shell, and the pair of mounting frames are respectively located on both sides of the flattening roller. A rotating cylinder is rotatably connected to the mounting frames, and a heating cylinder is rotatably connected inside the rotating cylinder. The interior of the heating cylinder can be connected with an air supply source, and a connecting groove is provided on the circumferential side wall of the heating cylinder, and a plurality of air outlets are provided on the circumferential side wall of the rotating cylinder. When drying starts, the end of the mounting frame close to the flattening roller tilts inward.

[0007] By adopting the above technical solution, when the cloth needs to be dried, the flattening roller first moves downward under the action of the first linear drive to press the cloth against the conveyor belt, and then the rotating frame rotates half a circle under the action of the first rotation source, the flattening roller moves downward, the cloth is suspended on the flattening roller, the airbag is inflated and abuts against the cloth, and then the flattening roller rotates under the action of the second rotation source, the rotation of the airbag flattens the cloth stacked in the middle part, and then the gas provided by the air supply source enters the heating cylinder, is first heated, and then blown out through the air outlet to dry the cloth.

[0008] In the present application, the stacked fabric is unfolded by hanging the fabric on a flattening roller, and the airbag is rotated to push the middle stacked part of the fabric, and then the drooping part of the fabric is blown and dried. This reduces the degree of fabric stacking and helps improve the drying effect of the fabric. In the process of drying the fabric, the fabric can automatically change the distance from the heating cylinder under the blowing of gas according to the different moisture content of the fabric. That is, when the fabric contains more moisture, the fabric is close to the heating cylinder, which helps to improve the drying speed of the fabric. When the fabric contains less moisture, the fabric is blown away from the heating cylinder by the wind, which reduces the risk of affecting the fabric due to excessive temperature.

[0009] Optionally, the outer wall of the heating cylinder abuts against the inner wall of the rotating cylinder, and a counterweight is fixedly connected to the heating cylinder.

[0010] By adopting the above technical solution and setting the counterweight block, when the mounting frame is rotated downward, the heating cylinder can automatically place the connecting groove on the outside under the action of gravity, so that the gas can be concentrated to blow directly on the drooping part of the cloth, which not only reduces the dispersion and waste of wind force, which is beneficial to increase the drying speed of the cloth, but also can further improve the unfolding effect of the cloth stacking place, which is beneficial to improve the drying effect of the cloth.

[0011] Optionally, an air passage that can be connected to an air supply source is provided at the center of the flattening roller, and an air blowing port that can be connected to the air passage is provided on the outer side wall of the flattening roller.

[0012] By adopting the above technical solution and setting the air duct and the air blowing port, the middle area of ​​the cloth can be dried conveniently.

[0013] Optionally, a second linear drive is installed on the rotating frame, and the telescopic end of the second linear drive passes through the mounting shell and is hinged with a pair of push rods, each push rod is hinged to a mounting frame, and a torsion spring is coaxially arranged at each hinge, and each torsion spring is arranged between a push rod and the mounting frame, and a baffle is fixedly connected to the side of the mounting frame away from the flattening roller, and the baffle is inclined away from the side wall of the rotating cylinder, and a track for the mounting frame to slide is opened on the inner wall of the mounting shell, and when the telescopic end of the second linear drive is extended, the mounting frame first rotates to be parallel to the conveyor belt and then moves linearly.

[0014] By adopting the above technical solution, when the drying of the cloth is completed, the telescopic end of the second linear drive extends to push the push rod to move, and the movement of the push rod pushes the mounting frame to slide along the track. In this process, the mounting frame first rotates to be parallel to the working surface of the conveyor belt, and then moves parallel to the working surface of the conveyor belt.

[0015] The installation frame is arranged to move parallel to the working surface of the conveyor belt, so that the rotating cylinder can iron the cloth under the heating effect of the heating cylinder.

[0016] Optionally, arc-shaped plates are fixedly connected to both sides of the mounting shell away from one end of the conveyor belt, and sponge pads are arranged inside the arc-shaped plates.

[0017] By adopting the above technical solution, the arrangement of the arc plate and the sponge pad allows water dropped from the cloth to fall on the arc plate and be absorbed by the sponge pad, thereby reducing the risk of the collected water re-wetting the cloth after turning over, which is beneficial to ensuring the drying effect of the cloth.

[0018] Optionally, the mounting shell is provided with an exhaust port which can communicate with the inner side of the arc plate.

[0019] By adopting the above technical solution, the warm gas flowing out from the exhaust port can continue to dry the moisture in the sponge pad.

[0020] Optionally, a first conveying mechanism and a second conveying mechanism are respectively provided on both sides of the frame, the first conveying mechanism is used to convey the cloth to the conveyor belt, and the second conveying mechanism is used to receive and convey the cloth, and the first conveying mechanism and the second conveying mechanism are symmetrical in structure.

[0021] Optionally, the first conveying mechanism includes two conveying rollers rotatably arranged on the outside of a frame, a rotating roller rotatably arranged on the inside of the frame, a third rotation source that can drive the rotating roller to rotate is arranged on the frame, a support plate is fixedly connected to the rotating roller, the support plate is located above the conveyor belt, the support plate, the conveying roller and the rotating roller are jointly sleeved with a conveyor belt, and a tensioning assembly is arranged on the frame, and the tensioning assembly is used to tension the conveyor belt.

[0022] By adopting the above technical solution, during the conveying process, the support plate remains horizontal and the conveyor belt conveys the cloth; when the conveyor belt rotates, the support plate rotates under the drive of the third rotation source to avoid the conveyor belt. During the whole process, under the action of the tensioning assembly, the conveyor belt can always remain taut.

[0023] Optionally, the tensioning assembly includes a tensioning roller slidably connected to the outside of the frame, the tensioning roller can abut against the outer surface of the conveyor belt, a mounting plate is provided on the inside of the frame, and a return spring is provided between the mounting plate and the tensioning roller.

[0024] Optionally, a plurality of air outlet holes are provided on the conveyor belt, and the air supply source can be connected to the air outlet holes on the side moved close to the flattening roller.

[0025] By adopting the above technical solution, the air outlet can continuously blow out gas during the rotation of the rotating frame, which not only reduces the risk of the cloth sticking to the conveyor belt, but also dries the cloth and reduces the drying time.

[0026] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects: 1. By hanging the fabric on the flattening roller and cooperating with the airbag to first rotate and flatten the middle stacked part of the fabric, and then blowing and drying the drooping part of the fabric, the stacked fabric can be unfolded under the action of the wind, reducing the degree of fabric stacking, which is beneficial to improving the drying effect of the fabric. In the process of drying the fabric, according to the different moisture content of the fabric, the fabric can automatically change the distance from the heating cylinder under the blowing of gas, that is, when the moisture content of the fabric is high, the fabric is close to the heating cylinder, which is beneficial to improve the drying speed of the fabric. When the moisture content of the fabric is low, the fabric is blown away from the heating cylinder, reducing the risk of affecting the fabric due to excessive temperature.

[0027] 2. The setting of the counterweight block enables the heating cylinder to automatically place the connecting groove on the outside under the action of gravity when the mounting frame rotates downward, so that the gas can be concentrated to blow directly on the drooping part of the cloth, which not only reduces the dispersion and waste of wind force, but also helps to increase the drying speed of the cloth, and further improves the unfolding effect of the cloth stacking place, which helps to improve the drying effect of the cloth.

[0028] 3. By rotating the mounting frame to be parallel to the conveyor belt and moving linearly, the rotating cylinder can cooperate with the heating cylinder to iron the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 This is a schematic diagram of the structure inside the rack in the embodiment of the present application; Figure 3 This is a schematic diagram of the structure of the rotating mechanism in the embodiment of the present application; Figure 4 This is a schematic diagram of the structure of the gas bin in the embodiment of the present application; Figure 5 This is a schematic diagram of the structure of the rotating drum in the embodiment of the present application; Figure 6 This is a schematic diagram of the structure of the second rotation source in the embodiment of the present application; Figure 7 This is a schematic diagram of the structure of the airway in the embodiment of the present application; Figure 8 This is a schematic diagram of the structure of the heating tube in the embodiment of the present application; Fig. 9 For the embodiment of this application Figure 8 A partial enlarged view of the middle area A; Fig.10 This is a schematic diagram of the structure of the push rod in the embodiment of the present application; Fig.11 This is a schematic diagram of the structure of the mounting frame sliding along the track in the embodiment of the present application. Fig.12 It is a schematic diagram of the structure of the first conveying mechanism in an embodiment of the present application.

[0030] Description of reference numerals: 1, frame; 11, feed port; 12, discharge port; 2, support frame; 21, conveyor belt; 22, air chamber; 23, rotating frame; 3, rotating mechanism; 31, supporting roller; 32, first gear; 33, outer gear ring; 34, first rotation source; 4, mounting shell; 41, flattening roller; 411, air bag; 412, air channel; 413, blowing port; 42, first linear drive; 43, second rotation source; 44, second linear drive; 441, push rod; 442, torsion spring; 45 , track; 46, exhaust port; 47, avoidance groove; 5, mounting frame; 51, rotating cylinder; 511, heating cylinder; 5111, connecting groove; 5112, counterweight block; 512, air outlet; 52, baffle; 6, arc plate; 61, sponge pad; 7, first conveying mechanism; 71, conveying roller; 72, rotating roller; 73, third rotation source; 74, support plate; 75, conveyor belt; 76, tensioning assembly; 761, tensioning roller; 762, mounting plate; 763, reset spring; 8, second conveying mechanism. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 12 , the technical scheme of the embodiment of the present application is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0032] Reference Figure 1 and Figure 2 A cloth drying device comprises a frame 1, a drying component and a conveying component. The frame 1 is arranged on a horizontal plane, the drying component is arranged in the frame 1 and is used to dry the cloth, and the conveying component is used to convey the cloth.

[0033] Reference Figure 2 , Figure 3 and Figure 4The drying components include a conveyor belt 21, a rotating frame 23, a rotating mechanism 3 and a flattening mechanism. The frame 1 is provided with a feed port 11 and a discharge port 12 for material input and output respectively, a rotating frame 23 is provided in the frame 1 between the feed port 11 and the discharge port 12, a support frame 2 is fixedly connected in the rotating frame 23, a conveyor belt 21 is mounted on the support frame 2, an air bin 22 is fixedly connected in the conveyor belt 21 on the support frame 2, the air bin 22 can be communicated with an air supply source, the air bin 22 abuts against the inner side of the belt working surface of the conveyor belt 21, a plurality of air holes are provided on the belt of the conveyor belt 21, a rotating mechanism 3 is provided in the frame 1, the rotating mechanism 3 is used to drive the rotating frame 23 to rotate; a mounting shell 4 is fixedly connected in the rotating frame 23 facing the conveyor belt 21, the mounting shell 4 is a bin body with an opening at one end, and the opening end of the mounting shell 4 faces the working surface of the conveyor belt 21, an avoidance groove 47 for cloth to pass through is provided on one side of the opening of the mounting shell 4, a flattening mechanism is provided on the mounting shell 4, and the flattening mechanism is used to unfold the cloth stack.

[0034] Reference Figure 3 The rotating mechanism 3 includes a supporting roller 31, a first gear 32, a first rotating source 34 and an outer gear ring 33. Two groups of supporting arc frames are arranged in the frame 1, and the two groups of supporting arc frames are respectively located on both sides of the frame 1, and each group of supporting arc frames is provided with four supporting arc frames. The supporting roller 31 is arranged on the supporting arc frames and each supporting arc frame is provided with two supporting rollers. The supporting roller 31 abuts against the outer wall of the rotating frame 23. The first rotating source 34 is installed in the frame 1. The first gear 32 is fixedly connected to the driving shaft of the first rotating source 34. The outer gear ring 33 is fixedly sleeved on the rotating frame 23 and can mesh with the first gear 32.

[0035] When the rotating frame 23 needs to rotate, the driving shaft of the first rotating source 34 rotates to drive the first gear 32 to rotate, and the first gear 32 meshes with the external gear and drives the rotating frame 23 to rotate.

[0036] Reference Figure 5 , Figure 6 and Figure 7The flattening mechanism includes a flattening roller 41, a mounting frame 5, a rotating cylinder 51, a heating cylinder 511 and a driving assembly. The flattening roller 41 is arranged in the mounting shell 4, a spiral airbag 411 is arranged on the outer wall of the flattening roller 41, and the rotation directions of the two ends of the airbag 411 are opposite, an air channel 412 which can be connected to the air supply source is opened in the center of the flattening roller 41, and an air blowing port 413 which can be connected to the air channel 412 is opened on the outer wall of the flattening roller 41, a first linear driver 42 is installed on the mounting shell 4, a fixed ring is fixedly connected to the telescopic end of the first linear driver 42, the fixed ring is sleeved on the flattening roller 41 and is rotatably connected to the flattening roller 41, a fixed plate is fixedly connected to the telescopic end of the first linear driver 42, a second rotation source 43 is installed on the fixed plate, a driving wheel is fixedly connected to the driving shaft of the second rotation source 43, a driven wheel is fixedly sleeved on the end of the flattening roller 41, and a transmission belt is sleeved on the driving wheel and the driven wheel.

[0037] Among them, refer to Figure 6 , Figure 8 and Fig. 9 , a pair of mounting frames 5 are provided, and the flattening roller 41 is located between the pair of mounting frames 5. Each mounting frame 5 includes a pair of side plates and a connecting rod. The connecting rod is arranged through the pair of side plates and is fixedly connected to the side plates. A plurality of rotating cylinders 51 are provided on each mounting frame 5, and each rotating cylinder 51 is rotatably connected between the pair of side plates. The same number of heating cylinders 511 are provided corresponding to the rotating cylinders 51, and each heating cylinder 511 is rotatably connected in a rotating cylinder 51. The outer wall of the heating cylinder 511 abuts against the inner wall of the rotating cylinder 51, and the interior of the heating cylinder 511 can be connected to the air supply source. A connecting groove 5111 is provided on the circumferential side wall of the heating cylinder 511, and a plurality of air outlets 512 that can be connected to the connecting groove 5111 are provided on the circumferential side wall of the rotating cylinder 51, and a counterweight block 5112 is fixedly connected to the circumferential end of the heating cylinder 511 (refer to Fig. 9 ).

[0038] Among them, refer to Figure 5 and Figure 6 When drying begins, one end of the mounting frame 5 close to the flattening roller 41 is tilted inward, and the driving assembly is arranged on the mounting shell 4. The driving assembly is used to rotate the mounting frame 5 to be parallel to the conveyor belt 21 and then move linearly when drying is completed.

[0039] Reference Figure 3 and Fig.10The driving assembly includes a second linear actuator 44, a push rod 441, a torsion spring 442, a baffle 52 and a track 45. A plurality of second linear actuators 44 are provided, and the plurality of second linear actuators 44 are installed on the rotating frame 23. The telescopic end of each second linear actuator 44 passes through the mounting shell 4 and is hinged with a pair of push rods 441. Each push rod 441 is hinged with a connecting rod. The torsion spring 442 is provided between a push rod 441 and the mounting frame 5, and the torsion spring 442 is coaxial with the hinge of the push rod 441 and the connecting rod. The baffle 52 is fixedly connected to the side of the mounting frame 5 away from the flattening roller 41, and the baffle 52 is tilted away from the side wall of the rotating cylinder 51. The track 45 is provided on the inner wall of the mounting shell 4, and the track 45 is used for the connecting rod to slide. When the telescopic end of the second linear actuator 44 is extended, the mounting frame 5 is first rotated to be parallel to the conveyor belt 21 and then linearly moved.

[0040] Among them, refer to Figure 6 and Fig.11 The track 45 includes a first slide, a second slide and a third slide. The first slide is perpendicular to the conveyor belt 21. The third slide is located on the side of the first slide close to the conveyor belt 21 and is parallel to the working surface of the conveyor belt 21. The second slide is located between the first slide and the third slide and its two ends are respectively connected to the first slide and the third slide. The second slide is opened at an angle.

[0041] When the cloth needs to be dried, first the telescopic end of the first linear drive 42 is extended, and the flattening roller 41 presses the cloth against the conveyor belt 21, and then the mounting shell 4 rotates. During this process, the air supply source connected to the air bin 22 provides gas, and the gas flows out through the air bin 22 and the air outlet to blow the cloth. Then the mounting shell 4 rotates downward, the air supply source connected to the air bin 22 stops supplying air, the telescopic end of the first linear drive 42 contracts, and the cloth is suspended on the flattening roller 41. Then the airbag 411 is inflated, and the second rotation source 43 drives the flattening roller 41 to rotate. The airbag 411 rotates and pushes the folded cloth in the middle to unfold. Then the flattening roller 41 stops rotating, and the air supply source connected to the heating cylinder 511 provides gas. The gas is first heated by the heating cylinder 511 and then flows out through the connecting groove 5111 and the air outlet 512 to dry the cloth.

[0042] When drying is completed, the telescopic end of the second linear drive 44 extends to drive the push rod 441 to move, and the movement of the push rod 441 drives the mounting frame 5 to slide along the guide rail. During this process, the mounting frame 5 first rotates to a working surface parallel to the conveyor belt 21 and then moves parallel to the working surface of the conveyor belt 21. When the mounting frame 5 is parallel to the working surface of the conveyor belt 21, the rotating cylinder 51 presses the cloth against the conveyor belt 21 and moves along the conveyor belt 21. Under the heating action of the heating cylinder 511, the rotating cylinder 51 continues to iron the cloth.

[0043] Reference Figure 1The conveying components include a first conveying mechanism 7 and a second conveying mechanism 8, which are respectively arranged on both sides of the frame 1. The first conveying mechanism 7 is used to convey the cloth to the conveyor belt 21, and the second conveying mechanism 8 is used to receive and convey the cloth. The structures of the first conveying mechanism 7 and the second conveying mechanism 8 are symmetrical.

[0044] Reference Fig.12 The first conveying mechanism 7 includes a conveying roller 71, a rotating roller 72, a third rotating source 73, a support plate 74, a conveyor belt 75 and a tensioning assembly 76. Two conveying rollers 71 are provided, and the two conveying rollers 71 are rotatably connected to the outside of the frame 1, and the rotating roller 72 is rotatably connected to the inside of the frame 1. The rotating source is installed on the frame 1 and is used to drive the rotating roller 72 to rotate. The rotating roller 72 is fixedly connected to the supporting plate 74, and the supporting plate 74 is located above the conveyor belt 21. The conveyor belt 75 is sleeved on the supporting plate 74, the conveying roller 71 and the rotating roller 72. The frame 1 is provided with a fourth rotating source, and the fourth rotating source is used to drive one of the conveying rollers 71 to rotate. The frame 1 is rotatably connected with a pressure roller, which is located below the supporting plate 74 and can abut against the outer wall of the belt. The frame 1 is provided with a tensioning assembly 76, and the tensioning assembly 76 is used to tension the conveyor belt 75.

[0045] Reference Fig.12 The tensioning assembly 76 includes a tensioning roller 761, a mounting plate 762 and a return spring 763. A sliding plate is slidably connected to the frame 1, the tensioning roller 761 is rotatably connected to the sliding plate, the mounting plate 762 is fixedly connected to the frame 1 and is located inside the conveyor belt 75, and the return spring 763 is fixedly connected between the mounting plate 762 and the sliding plate.

[0046] When the cloth needs to be transported, the support plate 74 remains horizontal, the fourth rotation source drives one of the conveying rollers 71 to rotate, and the conveyor belt 75 is transported; when the rotating frame 23 rotates to drive the conveyor belt 21 to rotate, the support plate 74 rotates under the drive of the third rotation source 73 to avoid the conveyor belt 21. During the whole process, under the action of the tensioning assembly 76, the conveyor belt 75 can always remain taut.

[0047] Reference Figure 6 and Fig.10 A cloth drying device further includes an arc plate 6, a sponge pad 61 and an exhaust port 46. Two arc plates 6 are provided, and the two arc plates 6 are respectively fixedly connected to the two sides of the mounting shell 4 away from one end of the conveyor belt 21, and the sponge pads 61 are provided with the same number corresponding to the arc plates 6, and each sponge pad 61 is respectively located in one arc plate 6, and the exhaust port 46 is opened on the mounting shell 4 corresponding to the arc plate 6 and can be communicated with the inner side of the arc plate 6.

[0048] The arrangement of the arc plate 6 and the sponge pad 61 allows water dropped from the cloth to fall onto the arc plate 6 and be absorbed by the sponge pad 61, thereby reducing the risk of the collected water re-wetting the cloth after turning over, which is beneficial to ensuring the drying effect of the cloth; and the arrangement of the exhaust port 46 allows the heated gas flowing out of the exhaust port 46 to continue to dry the moisture in the sponge pad 61.

[0049] The implementation principle of a cloth drying device in the embodiment of the present application is: When the cloth needs to be dried, the first conveying mechanism 7 first conveys the cloth to the conveyor belt 21 through the feed port 11, and the conveyor belt 21 receives the cloth. Then the conveyor belt 21 stops conveying, the telescopic end of the first linear drive 42 extends, the flattening roller 41 moves and presses the cloth onto the conveyor belt 21, and then the first rotation source 34 drives the rotating frame 23 to rotate, and the rotation of the rotating frame 23 drives the conveyor belt 21 and the mounting shell 4 to rotate. During this process, the gas flows out from the air bin 22 through the air outlet to blow the cloth, and then the mounting shell 4 rotates to the bottom, and the gas stops flowing out from the air outlet.

[0050] Then the telescopic end of the first linear actuator 42 moves downward, the cloth is suspended on the flattening roller 41, the airbag 411 is inflated, the second rotation source 43 drives the flattening roller 41 to rotate, and the cloth stacked in the middle is unfolded, and then the second rotation source 43 stops driving the flattening roller 41 to rotate, the airbag 411 is deflated, and the gas provided by the air supply source connected to the flattening roller 41 flows out through the air channel 412 and the blowing port 413 to dry the middle position of the cloth, and the gas provided by the air supply source connected to the heating cylinder 511 is first heated by the heating cylinder 511 and then flows out through the connecting groove 5111 and the air outlet 512 to dry the cloth.

[0051] After drying is completed, the telescopic end of the first linear drive 42 extends to drive the flattening roller 41 to press the cloth against the conveyor belt 21, and then the telescopic end of the second linear drive 44 extends to drive the push rod 441 to move, and the movement of the push rod 441 drives the mounting frame 5 to slide along the track 45. During this process, the mounting frame 5 first rotates to a horizontal state and is parallel to the working surface of the conveyor belt 21, and the reset spring 763 is deformed, and then the mounting frame 5 moves linearly in the horizontal direction. When the mounting frame 5 moves linearly in the horizontal direction, the rotating cylinder 51 first presses the sagging part of the cloth against the conveyor belt 21 and then moves along the conveyor belt 21. Under the action of the heating cylinder 511, the rotating cylinder 51 irons the cloth.

[0052] After ironing is completed, the first rotation source 34 drives the rotating frame 23 to rotate in the opposite direction of the initial rotation, and the rotation of the rotating frame 23 drives the mounting shell 4 and the conveyor belt 21 to rotate. When the mounting shell 4 rotates to the upper side, the telescopic end of the first linear drive 42 contracts and drives the flattening roller 41 to move upward, and the telescopic end of the second linear drive 44 contracts and drives the push rod 441 to move, and the mounting frame 5 slides along the track 45. In this process, under the action of the reset spring 763, the mounting frame 5 first moves in the horizontal direction and then rotates to the initial angle. Then the conveyor belt 21 transports the cloth, and the second conveying mechanism 8 receives and transports the cloth.

[0053] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0054] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A cloth drying device, comprising a frame (1), the frame (1) being provided with a feed inlet (11) and a discharge outlet (12), characterized in that: A rotating frame (23) and a first rotation source (34) for driving the rotating frame (23) to rotate are arranged in the frame (1); a support frame (2) is fixedly connected in the rotating frame (23); a conveyor belt (21) is installed on the support frame (2); a mounting shell (4) is fixedly connected in the rotating frame (23) opposite to the conveyor belt (21); an avoidance groove (47) is provided on the mounting shell (4) for fabric to pass through; a flattening roller (41) is arranged in the mounting shell (4); a spiral airbag (411) is arranged on the flattening roller (41); two sides of the airbag (411) rotate in opposite directions; a first linear drive (42) is installed on the mounting shell (4) and is used to drive the flattening roller (41) to move in a direction close to the conveyor belt (21); a telescopic end of the first linear drive (42) is fixedly connected to a second rotation source (43); the second rotation source (43) can drive the flattening roller (41) to rotate; A pair of mounting frames (5) are arranged in the mounting shell (4), and the pair of mounting frames (5) are respectively located on both sides of the flattening roller (41). A rotating cylinder (51) is rotatably connected to the mounting frame (5), and a heating cylinder (511) is rotatably connected inside the rotating cylinder (51). The interior of the heating cylinder (511) can be connected to an air supply source. A connecting groove (5111) is provided on the circumferential side wall of the heating cylinder (511), and a plurality of air outlets (512) are provided on the circumferential side wall of the rotating cylinder (51). When drying starts, one end of the mounting frame (5) close to the flattening roller (41) tilts inward.

2. A cloth drying device according to claim 1, characterized in that: The outer wall of the heating cylinder (511) abuts against the inner wall of the rotating cylinder (51), and a counterweight block (5112) is fixedly connected to the heating cylinder (511).

3. A cloth drying device according to claim 2, characterized in that: An air channel (412) capable of communicating with an air supply source is provided at the center of the flattening roller (41), and an air blowing port (413) capable of communicating with the air channel (412) is provided on the outer side wall of the flattening roller (41).

4. A cloth drying device according to claim 3, characterized in that: A second linear actuator (44) is mounted on the rotating frame (23). The telescopic end of the second linear actuator (44) passes through the mounting shell (4) and is hinged with a pair of push rods (441). Each push rod (441) is hinged with a mounting frame (5). A torsion spring (442) is coaxially arranged at each hinge. Each torsion spring (442) is arranged between a push rod (441) and the mounting frame (5). A baffle (52) is fixedly connected to a side of the mounting frame (5) away from the flattening roller (41). The baffle (52) is tilted away from the side wall of the rotating cylinder (51). A track (45) for sliding the mounting frame (5) is provided on the inner wall of the mounting shell (4). When the telescopic end of the second linear actuator (44) is extended, the mounting frame (5) is first rotated to be parallel to the conveyor belt (21) and then moves linearly.

5. The cloth drying device according to claim 1, characterized in that: Arc plates (6) are fixedly connected to both sides of the mounting shell (4) at one end away from the conveyor belt (21), and a sponge pad (61) is arranged inside the arc plate (6).

6. A cloth drying device according to claim 5, characterized in that: The mounting shell (4) is provided with an exhaust port (46) which can communicate with the inner side of the arc-shaped plate (6).

7. The cloth drying device according to claim 1, characterized in that: A first conveying mechanism (7) and a second conveying mechanism (8) are respectively arranged on both sides of the frame (1); the first conveying mechanism (7) is used to convey the cloth to the conveyor belt (21); the second conveying mechanism (8) is used to receive and convey the cloth; the first conveying mechanism (7) and the second conveying mechanism (8) are symmetrical in structure.

8. A cloth drying device according to claim 7, characterized in that: The first conveying mechanism (7) comprises two conveying rollers (71) rotatably arranged on the outside of the frame (1); a rotating roller (72) rotatably arranged on the inside of the frame (1); a third rotating source (73) capable of driving the rotating roller (72) to rotate is arranged on the frame (1); a support plate (74) is fixedly connected to the rotating roller (72); the support plate (74) is located above the conveyor belt (21); a conveyor belt (75) is commonly sleeved on the support plate (74), the conveying roller (71) and the rotating roller (72); a tensioning assembly (76) is arranged on the frame (1); the tensioning assembly (76) is used to tension the conveyor belt (75).

9. The cloth drying device according to claim 8, characterized in that: The tensioning assembly (76) comprises a tensioning roller (761) slidably connected to the outside of the frame (1); the tensioning roller (761) is capable of abutting against the outer surface of the conveyor belt (75); a mounting plate (762) is provided on the frame (1) on the inner side of the belt; a return spring (763) is provided between the mounting plate (762) and the tensioning roller (761).

10. The cloth drying device according to claim 8, characterized in that: The conveyor belt (21) is provided with a plurality of air outlet holes, and an air supply source can be connected to the air outlet hole on the side moved close to the flattening roller (41).

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