Textile fabric storage rack with periodic unfolding function

Abstract

The invention relates to the technical field of workshop storage equipment, in particular to a textile fabric storage rack with a periodic unfolding function. The technical problems that due to the fact that the turnover time of part of procedures is long, the textile fabric is in a winding state for a long time, and when an existing storage frame stores the textile fabric, the textile fabric is inconvenient to stretch and rub, memory deformation and stress creases of the textile fabric are prone to being generated, the softness is reduced, and the textile fabric is damaged are solved. And therefore, the storage effect of the storage rack on the textile fabric is not good. A textile fabric storage rack with a periodic unfolding function comprises a rack, a handle is fixedly connected to one side of the rack, four universal wheels are fixedly connected to the bottom of the rack, and two winding rollers are rotationally connected to the rack. When the textile fabric is stored for a certain time in a winding state, the textile fabric is unfolded and reversely wound, and then the textile fabric is unfolded, so that the textile fabric is not prone to memory deformation, and the storage effect of the storage rack on the textile fabric is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of workshop storage equipment, and particularly relates to a textile fabric storage rack with a periodic unfolding function. Background Art

[0002] Textile fabrics are flexible materials made of natural or synthetic fibers and are widely used in clothing, home textiles, etc. During the production process of textile fabrics, since they need to go through multiple processes, the textile fabrics are usually wound onto a storage rack for temporary storage to facilitate the turnover between processes.

[0003] Due to the long turnover time of some processes, the textile fabrics are in a wound state for a long time. At present, when storing textile fabrics, the storage rack is not convenient for stretching and kneading the textile fabrics, resulting in the textile fabrics being prone to memory deformation and stress creases and reducing the softness, thus leading to poor storage effect of the storage rack on the textile fabrics. Summary of the Invention

[0004] In order to overcome the above-mentioned drawbacks, the present invention provides a textile fabric storage rack with a periodic unfolding function, which can stretch and knead the textile fabrics, thereby alleviating the memory deformation and stress creases of the textile fabrics and increasing the softness, and enhancing the storage effect of the storage rack on the textile fabrics.

[0005] The technical implementation solution of the present invention is: a textile fabric storage rack with a periodic unfolding function, including a frame. A handle is fixedly connected to one side of the frame. Four universal wheels are fixedly connected to the bottom of the frame. Two winding rollers are rotatably connected to the frame. Installation grooves are formed on both of the two winding rollers. A protective shell is fixedly connected to one side of the frame. A fixing mechanism is provided on the winding roller. A driving mechanism is provided on the frame. A transmission component is provided on the winding roller.

[0006] More preferably, the fixing mechanism includes worms. The two worms are respectively rotatably connected to the ends of the two winding rollers away from the protective shell. Two rotating shafts are rotatably connected in each of the two winding rollers. The two rotating shafts in the same winding roller are a group. Fixed rollers are fixedly connected to each of the two rotating shafts in each group. The two fixed rollers on the same group of rotating shafts are a group. Worms are fixedly connected to the ends of each of the two rotating shafts in each group away from the protective shell. The two worms on the same group of rotating shafts are a group. The two groups of worms are respectively meshed with the two worms.

[0007] More preferably, the fixed roller is made of rubber.

[0008] More preferably, the driving mechanism includes a reduction motor. The reduction motor is fixedly connected to the frame. A sliding sleeve is slidably connected to the output shaft of the reduction motor. A first gear is fixedly connected to the sliding sleeve. An electric push rod is fixedly connected to the frame. A connecting frame is fixedly connected to the telescopic rod of the electric push rod. The connecting frame is rotatably connected to the sliding sleeve.

[0009] More preferably, the transmission assembly includes a first pulley, and the two first pulleys are respectively fixedly connected to one ends of the two winding rollers close to the reduction motor. On one side of the frame close to the first pulley, two second pulleys are rotatably connected. Transmission belts are wound between the two second pulleys and the two first pulleys respectively, and second gears are fixedly connected to the two second pulleys.

[0010] More preferably, it further includes a leveling mechanism. The leveling mechanism is arranged on the frame. The leveling mechanism includes a synchronous frame which is slidably connected to the frame. Four obliquely arranged guide bars are arranged on the synchronous frame. The two guide bars on the synchronous frame close to the handle are in a group, and the two guide bars on the synchronous frame far from the handle are in a group. Four lifting frames are slidably connected to the frame. The bottoms of the four lifting frames are respectively in contact with the four guide bars of the synchronous frame. The two lifting frames close to the handle are in a group, and the two lifting frames far from the handle are in a group. A first leveling roller is rotatably connected between the two lifting frames in each group, and two second leveling rollers are rotatably connected to the frame.

[0011] More preferably, guide grooves are arranged on both the first leveling roller and the second leveling roller.

[0012] More preferably, it further includes a kneading mechanism. The kneading mechanism is arranged on the lifting frame. The kneading mechanism includes a first guide frame. The two first guide frames are respectively slidably connected between the four lifting frames. Two second guide frames are fixedly connected to the frame. A sliding plate is slidably connected between the two first guide frames and the two second guide frames. Chute is opened at one end of the two sliding plates close to the reduction motor, and an air vent groove is opened in the middle of the sliding plate. A number of balls are embedded on one side of the two sliding plates close to each other. A guide sleeve is fixedly connected to one side of the frame close to the reduction motor. A support arm is fixedly connected to the second guide frame close to the guide sleeve. A crankshaft is rotatably connected between the support arm and the guide sleeve. The crankshaft is slidably connected to the chute of the two sliding plates. A bevel gear is fixedly connected to the bottom of the crankshaft. A bevel gear is fixedly connected to the output shaft of the reduction motor. The bevel gear meshes with the bevel gear.

[0013] More preferably, it further includes a ventilation member which is fixedly connected to the top of the sliding plate between the two second guide frames.

[0014] Compared with the prior art, the present invention has the following advantages: 1. When the textile fabric is stored in a wound state for a certain period of time and then unfolded and reversely wound, the textile fabric is stretched, so that the textile fabric is not easily deformed by memory, and the storage effect of the storage rack on the textile fabric is enhanced.

[0015] 2. When the textile fabric is transferred, the first leveling roller and the second leveling roller limit the textile fabric and apply a force extending to both sides, thereby leveling the textile fabric, thereby reducing the possibility of folding of the textile fabric and further enhancing the storage effect of the storage rack on the textile fabric.

[0016] 3. When the textile fabrics are transferred, the two sliding plates drive the balls to press against the textile fabrics and move back and forth in opposite directions, thereby stretching the textile fabrics and rubbing them at the same time, thereby relieving the stress creases of the textile fabrics and increasing their softness, significantly enhancing the storage effect of the storage rack on the textile fabrics; while rubbing, the dry air of the drying fan blows toward the textile fabrics through the ventilation parts and the ventilation grooves of the sliding plates, thereby reducing the humidity of the textile fabrics, making it less likely for the textile fabrics to mold during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

[0020] Figure 4 It is a schematic diagram of the split three-dimensional structure of the fixing mechanism of the present invention.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the driving mechanism and transmission assembly of the present invention.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the driving mechanism of the present invention.

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the transmission assembly of the present invention.

[0024] Figure 8 It is a schematic diagram of the disassembled three-dimensional structure of the transmission assembly of the present invention.

[0025] Figure 9 It is a partial three-dimensional structural schematic diagram of the driving mechanism and transmission assembly of the present invention.

[0026] Figure 10 It is a schematic diagram of the three-dimensional structure of the leveling mechanism of the present invention.

[0027] Figure 11 It is a partial three-dimensional structural schematic diagram of the leveling mechanism of the present invention.

[0028] Figure 12 It is a schematic diagram of the disassembled three-dimensional structure of the leveling mechanism of the present invention.

[0029] Figure 13 This is a three-dimensional structural schematic diagram of the kneading mechanism of the present invention.

[0030] Figure 14 This is a disassembled three-dimensional structural schematic diagram of the kneading mechanism of the present invention.

[0031] Figure 15 This is a three-dimensional structural schematic diagram of the ventilation member of the present invention.

[0032] Figure 16 This is a sectional three-dimensional structural schematic diagram of the ventilation member of the present invention.

[0033] Among them, the above-mentioned drawings include the following reference numerals: 1, frame; 11, handle; 2, universal wheel; 3, winding roller; 4, protective shell; 5, fixing mechanism; 51, worm; 52, rotating shaft; 53, fixing roller; 54, worm gear; 6, driving mechanism; 61, reduction motor; 62, sliding sleeve; 63, first gear; 64, electric push rod; 65, connecting frame; 66, first pulley; 661, second pulley; 662, transmission belt; 663, second gear; 7, leveling mechanism; 71, synchronous frame; 72, lifting frame; 73, first leveling roller; 74, second leveling roller; 8, kneading mechanism; 81, first guide frame; 82, sliding plate; 821, ball; 83, second guide frame; 84, guide sleeve; 85, support arm; 86, crankshaft; 87, bevel gear; 88, bevel gear; 9, ventilation member. Detailed Embodiment

[0034] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] Embodiment 1: A textile fabric storage rack with a periodic unfolding function, as Figures 1 - 9 shown, includes a frame 1. One side of the frame 1 is bolted with a handle 11, and four universal wheels 2 are bolted to the bottom of the frame 1. The universal wheels 2 are used to move the frame 1. Two winding rollers 3 are rotatably connected to the frame 1. Installation grooves are provided on both of the two winding rollers 3. The winding rollers 3 are used to wind textile fabrics. A protective shell 4 is bolted to one side of the frame 1. The protective shell 4 is used to protect the internal components. A fixing mechanism 5 for fixing the textile fabric is provided on the winding roller 3. A driving mechanism 6 is provided on the frame 1. A transmission assembly for driving the winding roller 3 to rotate through the driving mechanism 6 is provided on the winding roller 3.

[0036] The fixing mechanism 5 includes worm gears 51. The two worm gears 51 are respectively rotatably connected to one ends of the two winding rollers 3 away from the protective housing 4. Two rotating shafts 52 are respectively rotatably connected in the two winding rollers 3. The two rotating shafts 52 in the same winding roller 3 form a group. Fixed rollers 53 are connected to the two rotating shafts 52 in each group through key grooves. The two fixed rollers 53 in the same group of rotating shafts 52 form a group. The two fixed rollers 53 in the same group abut against each other to fix the textile fabric. One ends of the two rotating shafts 52 in each group away from the protective housing 4 are respectively connected to worm wheels 54 through key grooves. The two worm wheels 54 in the same group of rotating shafts 52 form a group. The two groups of worm wheels 54 are respectively engaged with the two worm gears 51.

[0037] The fixed roller 53 is made of rubber.

[0038] The driving mechanism 6 includes a reduction motor 61. The reduction motor 61 is connected to the frame 1 by bolts. A sliding sleeve 62 is slidably connected to the output shaft of the reduction motor 61. A first gear 63 is connected to the sliding sleeve 62 through a key groove. An electric push rod 64 is connected to the frame 1 by bolts. A connecting frame 65 is connected to the telescopic rod of the electric push rod 64 by bolts. The connecting frame 65 is rotatably connected to the sliding sleeve 62.

[0039] The transmission assembly includes first belt pulleys 66. The two first belt pulleys 66 are respectively connected to one ends of the two winding rollers 3 close to the reduction motor 61 through key grooves. Two second belt pulleys 661 are rotatably connected to one side of the frame 1 close to the first belt pulleys 66. Transmission belts 662 are wound between the two second belt pulleys 661 and the two first belt pulleys 66 respectively. Second gears 663 are clamped on the two second belt pulleys 661.

[0040] First, the operator places one end of the textile fabric into the winding roller 3 installation groove near the handle 11, and then rotates the worm 51 on the winding roller 3, causing the worm 51 to drive the rotation of two worm wheels 54. The rotation of the two worm wheels 54 will drive the rotation of two fixed rollers 53 through two rotating shafts 52, so that the two fixed rollers 53 in the same group press against the textile fabric, thereby fixing the textile fabric. Subsequently, the operator starts the reduction motor 61. The rotation of the output shaft of the reduction motor 61 will drive the rotation of the first gear 63 through the sliding sleeve 62. Immediately afterwards, the operator controls the telescopic rod of the electric push rod 64 to extend, so that it drives the first gear 63 to mesh with the second gear 663 near the handle 11 through the connecting frame 65 and the sliding sleeve 62, causing the first gear 63 to drive the rotation of the second gear 663. The rotation of the second gear 663 near the handle 11 will drive the rotation of the winding roller 3 near the handle 11 through the two belt pulleys near the handle 11, the transmission belt 662 and the first belt pulley 66, causing the winding roller 3 to start winding the textile fabric, thereby winding and storing the textile fabric; after the textile fabric is wound, the operator turns off the reduction motor 61 and simultaneously controls the electric push rod 64 to reset, so that the first gear 63 no longer meshes with the second gear 663. Subsequently, the operator pulls the other end of the textile fabric away from the winding roller 3 near the handle 11 and fixes the textile fabric in the installation groove of this winding roller 3. When the textile fabric is stored in a wound state for a certain period of time, the reduction motor 61 is started, and at the same time, the telescopic rod of the electric push rod 64 is controlled to retract, so that it drives the first gear 63 to mesh with the second gear 663 away from the handle 11, causing the second gear 663 to drive the rotation of the winding roller 3 away from the handle 11 through the two belt pulleys away from the handle 11, the transmission belt 662 and the first belt pulley 66, causing the winding roller 3 to start pulling and winding the textile fabric. At the same time, the other winding roller 3 will start to rotate in the reverse direction under the traction of the textile fabric, causing the fabric to transfer from the winding roller 3 near the handle 11 to the other winding roller 3. In this way, when the textile fabric is stored in a wound state for a certain period of time, it is unfolded and wound in the reverse direction, thereby stretching the textile fabric, so that the textile fabric is not prone to memory deformation, enhancing the storage effect of the storage rack on the textile fabric; after the textile fabric is stretched, the reduction motor 61 is turned off and at the same time the electric push rod 64 is controlled to reset, and repeat like this, by periodically starting the reduction motor 61 and controlling the telescopic rod of the electric push rod 64 to stretch and contract, thereby periodically stretching the textile fabric; when it is necessary to remove the textile fabric, the operator rotates the worm 51 on the two winding rollers 3 in the reverse direction, causing the worm 51 to drive the fixed roller 53 to reset through the worm wheel 54 and the rotating shaft 52, so that the fixed roller 53 no longer fixes the textile fabric, and then the textile fabric is pulled and removed.

[0041] Embodiment 2: On the basis of Embodiment 1, as Figures 1 - 12As shown in the figure, it further includes a leveling mechanism 7. The leveling mechanism 7 is arranged on the frame 1 and is used for leveling the textile fabric. The leveling mechanism 7 includes a synchronous frame 71. The synchronous frame 71 is slidably connected to the frame 1. There are four obliquely arranged guide bars on the synchronous frame 71. Two guide bars on the synchronous frame 71 close to the handle 11 form a group, and two guide bars on the synchronous frame 71 far from the handle 11 form a group. Four lifting frames 72 are slidably connected to the frame 1. The bottoms of the four lifting frames 72 are respectively in contact with the four guide bars of the synchronous frame 71. Two lifting frames 72 close to the handle 11 form a group, and two lifting frames 72 far from the handle 11 form a group. The two groups of guide bars on the synchronous frame 71 are used to respectively squeeze the two groups of lifting frames 72 to move. A first leveling roller 73 is rotatably connected between the two lifting frames 72 in each group. Two second leveling rollers 74 are rotatably connected to the frame 1. The first leveling roller 73 and the second leveling roller 74 are used to guide the textile fabric.

[0042] Guide grooves are provided on both the first leveling roller 73 and the second leveling roller 74. The guide grooves on the first leveling roller 73 and the second leveling roller 74 are used to extend the textile fabric.

[0043] At first, when the fabric is drawn from the winding roller 3 close to the handle 11 to the winding roller 3 far from the handle 11, it will pass through between the two first leveling rollers 73 and the two second leveling rollers 74. When it is necessary to wind the textile fabric from the winding roller 3 far from the handle 11 to the winding roller 3 close to the handle 11, the telescopic rod of the electric push rod 64 will drive the synchronous frame 71 to move towards the second gear 663 through the connecting frame 65, so that a group of guide bars on the synchronous frame 71 close to the handle 11 squeeze a group of lifting frames 72 close to the handle 11 to move upward, so that the first leveling roller 73 close to the handle 11 and the second leveling roller 74 jointly press against the textile fabric. When it is necessary to wind the textile fabric from the winding roller 3 close to the handle 11 to the winding roller 3 far from the handle 11, the synchronous frame 71 will squeeze a group of lifting frames 72 far from the handle 11 to move upward, so that the first leveling roller 73 far from the handle 11 and the second leveling roller 74 jointly press against the textile fabric. At the same time, the guide grooves on the first leveling roller 73 and the second leveling roller 74 will exert a force on the textile fabric to extend it to both sides. In this way, when the textile fabric is transferred, the first leveling roller 73 and the second leveling roller 74 limit the textile fabric and exert a force to extend it to both sides, thereby leveling the textile fabric, reducing the possibility of the textile fabric being folded, and further enhancing the storage effect of the storage rack on the textile fabric; when the synchronous frame 71 resets, the first leveling roller 73 and the lifting frame 72 reset by gravity.

[0044] Example 3: On the basis of Example 2, as Figures 1 - 16As shown, it further includes a kneading mechanism 8. The kneading mechanism 8 is arranged on the lifting frame 72 and is used for kneading textile fabrics. The kneading mechanism 8 includes a first guide frame 81. The two first guide frames 81 are respectively connected to the four lifting frames 72 in a sliding manner. Two second guide frames 83 are bolted to the frame 1. A sliding plate 82 is slidably connected between the two first guide frames 81 and the two second guide frames 83. The lifting frame 72 drives the sliding plate 82 to move upward through the two first guide frames 81. A chute is formed at one end of the two sliding plates 82 close to the reduction motor 61, and a ventilation groove is formed in the middle of the sliding plate 82. A number of balls 821 are embedded on one side of the two sliding plates 82 close to each other. The two sliding plates 82 knead the textile fabrics through the balls 821 respectively. A guide sleeve 84 is bolted to one side of the frame 1 close to the reduction motor 61. A support arm 85 is bolted to the second guide frame 83 close to the guide sleeve 84. A crankshaft 86 is rotatably connected between the support arm 85 and the guide sleeve 84. The crankshaft 86 is slidably connected to the chutes of the two sliding plates 82. A bevel gear 87 is connected to the bottom of the crankshaft 86 through a keyway. An bevel gear 88 is connected to the output shaft of the reduction motor 61 through a keyway. The bevel gear 87 meshes with the bevel gear 88.

[0045] It further includes a ventilation member 9. The ventilation member 9 is bolted to the top of the sliding plate 82 between the two second guide frames 83 and is used for drying the textile fabrics.

[0046] First, connect the ventilation member 9 to the drying fan. When the winding roller 3 starts to wind the textile fabrics, one group of lifting frames 72 will move upward. The upward movement of this group of lifting frames 72 will drive the two first guide frames 81 to move upward, causing the sliding plate 82 at the bottom to move upward, so that the two sliding plates 82 jointly press against the textile fabrics through the balls 821. While the reduction motor 61 rotates, it will drive the crankshaft 86 to rotate through the bevel gear 88 and the bevel gear 87. The rotation of the crankshaft 86 will drive the two sliding plates 82 to reciprocate in opposite directions respectively through the chutes of the two sliding plates 82. In this way, when the textile fabrics are transferred, the two sliding plates 82 drive the balls 821 to press against the textile fabrics and reciprocate in opposite directions respectively, thereby kneading the textile fabrics while stretching them, thus relieving the stress creases of the textile fabrics and increasing the softness, significantly enhancing the storage effect of the storage rack on the textile fabrics; while kneading, start the drying fan, so that the drying air of the drying fan blows towards the textile fabrics through the ventilation member 9 and the ventilation groove of the sliding plate 82, thereby reducing the humidity of the textile fabrics, so that the textile fabrics are not prone to mildew during storage; after the transfer of the textile fabrics is completed, the synchronization frame 71 and the lifting frame 72 are reset, so that the first guide frame 81 and the sliding plate 82 at the bottom are reset by gravity.

[0047] Although the present disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art should understand that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A textile fabric storage rack with a periodic unfolding function, characterized in that, It includes a machine frame (1). One side of the machine frame (1) is fixedly connected with a handle (11). Four universal wheels (2) are fixedly connected to the bottom of the machine frame (1). Two winding rollers (3) are rotatably connected to the machine frame (1). Installation grooves are formed on both of the two winding rollers (3). A protective shell (4) is fixedly connected to one side of the machine frame (1). A fixing mechanism (5) is provided on the winding roller (3). A driving mechanism (6) is provided on the machine frame (1). A transmission component is provided on the winding roller (3). The driving mechanism (6) includes a reduction motor (61), and the reduction motor (61) is fixedly connected to the machine frame (1). Four lifting frames (72) are slidably connected to the machine frame (1). It further includes a kneading mechanism (8). The kneading mechanism (8) is arranged on the lifting frame (72). The kneading mechanism (8) includes a first guide frame (81). The two first guide frames (81) are respectively slidably connected between the four lifting frames (72). Two second guide frames (83) are fixedly connected to the machine frame (1). A sliding plate (82) is slidably connected between the two first guide frames (81) and the two second guide frames (83). A chute is formed at one end of the two sliding plates (82) close to the reduction motor (61). A ventilation groove is formed in the middle of the sliding plate (82). A number of balls (821) are embedded on one side of the two sliding plates (82) close to each other. A guide sleeve (84) is fixedly connected to one side of the machine frame (1) close to the reduction motor (61). A support arm (85) is fixedly connected to the second guide frame (83) close to the guide sleeve (84). A crankshaft (86) is rotatably connected between the support arm (85) and the guide sleeve (84). The crankshaft (86) is slidably connected to the chutes of the two sliding plates (82). A bevel gear (87) is fixedly connected to the bottom of the crankshaft (86). A bevel gear (88) is fixedly connected to the output shaft of the reduction motor (61). The bevel gear (87) meshes with the bevel gear (88).

2. The textile fabric storage rack with a periodic unfolding function according to claim 1, characterized in that, The fixing mechanism (5) includes a worm (51). The two worms (51) are respectively rotatably connected to one ends of the two winding rollers (3) far from the protective shell (4). Two rotating shafts (52) are respectively rotatably connected in both of the two winding rollers (3). The two rotating shafts (52) in the same winding roller (3) form a group. Fixed rollers (53) are fixedly connected to both of the two rotating shafts (52) in each group. The two fixed rollers (53) on the two rotating shafts (52) in the same group form a group. Worms (54) are fixedly connected to one ends of the two rotating shafts (52) in each group far from the protective shell (4). The two worms (54) on the two rotating shafts (52) in the same group form a group. The two groups of worms (54) are respectively meshed with the two worms (51).

3. A textile fabric storage rack with a periodic unfolding function according to claim 2, characterized in that, The fixed roller (53) is made of rubber material.

4. A textile fabric storage rack with a periodic unfolding function according to claim 2, characterized in that, The driving mechanism (6) includes a sliding sleeve (62). The sliding sleeve (62) is slidably connected to the output shaft of the reduction motor (61). A first gear (63) is fixedly connected to the sliding sleeve (62). An electric push rod (64) is fixedly connected to the machine frame (1). A connecting frame (65) is fixedly connected to the telescopic rod of the electric push rod (64). The connecting frame (65) is rotatably connected to the sliding sleeve (62).

5. A textile fabric storage rack with a periodic unfolding function according to claim 4, characterized in that, The transmission assembly includes a first pulley (66). The two first pulleys (66) are respectively fixedly connected to one ends of the two winding rollers (3) close to the reduction motor (61). On one side of the frame (1) close to the first pulley (66), two second pulleys (661) are rotatably connected. Transmission belts (662) are wound between the two second pulleys (661) and the two first pulleys (66) respectively. Second gears (663) are fixedly connected to the two second pulleys (661).

6. A textile fabric storage rack with a periodic unfolding function according to claim 5, characterized in that, It further includes a leveling mechanism (7). The leveling mechanism (7) is arranged on the frame (1). The leveling mechanism (7) includes a synchronization frame (71). The synchronization frame (71) is slidably connected to the frame (1). Four obliquely arranged guide bars are provided on the synchronization frame (71). Two guide bars on the synchronization frame (71) close to the handle (11) form a group, and two guide bars on the synchronization frame (71) away from the handle (11) form a group. The bottoms of the four lifting frames (72) are respectively in contact with the four guide bars of the synchronization frame (71). Two lifting frames (72) close to the handle (11) form a group, and two lifting frames (72) away from the handle (11) form a group. A first leveling roller (73) is rotatably connected between the two lifting frames (72) in each group. Two second leveling rollers (74) are rotatably connected to the frame (1).

7. A textile fabric storage rack with a periodic unfolding function according to claim 6, characterized in that, Guide grooves are provided on both the first leveling roller (73) and the second leveling roller (74).

8. A textile fabric storage rack with a periodic unfolding function according to claim 6, characterized in that, It further includes a ventilation member (9). The ventilation member (9) is fixedly connected to the top of the sliding plate (82) between the two second guide frames (83).

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