Textile cloth winding device

Abstract

The invention relates to the technical field of textile cloth winding, and particularly discloses a textile cloth winding device which comprises a bottom frame, a winding shaft is detachably connected to the inner side of the right portion of the bottom frame, a cutting base is fixedly connected to the top of the inner side of the left portion of the bottom frame, and a conveying shaft is rotationally connected to the position, located on the right side of the cutting base, of the inner side of the bottom frame. A cutting assembly is arranged on the left side of the top of the bottom frame and comprises a long plate fixedly connected to the top of the inner side of the bottom frame, a hydraulic rod is fixedly connected to the top of the long plate, and an output shaft of the hydraulic rod penetrates through the long plate to be fixedly connected with a cutting knife; through the action of the structure, the flattening shaft can move towards the left side to flatten the textile cloth, so that the situation that the textile cloth is prone to wrinkling and unevenness is reduced, and the quality of the cut textile cloth is improved.

Description

Technical Field

[0001] The invention relates to the technical field of textile cloth winding devices, in particular to a textile cloth winding device. Background Art

[0002] In the production process of textile fabrics, it is necessary to cut the rolled textile fabrics into specific specifications for subsequent use. Existing textile fabric cutting devices usually roll the textile fabrics on a reel and convey them through the friction between the rotating roller and the textile fabric. When the fabrics are conveyed to a sufficient length, the cutting mechanism is used to complete the cutting to ensure that the cut textile fabrics have uniform sizes.

[0003] However, textile fabrics are soft and are prone to unevenness and wrinkles during transportation. This problem will directly affect the cutting quality, resulting in uneven edges and dimensional accuracy deviations after cutting, and may even cause material waste and reduced production efficiency. Therefore, how to effectively solve the unevenness problem during the transportation of textile fabrics and improve the cutting quality has become a technical problem that needs to be solved urgently in the field of textile fabric cutting devices. Summary of the invention

[0004] The purpose of the present invention is to provide a textile cloth winding device, which can move the smoothing axis to the left to smooth the textile cloth, thereby reducing the situation where the textile cloth is prone to wrinkles and unevenness, improving the quality of the cut textile cloth, and solving 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 textile cloth winding device comprises a base frame, a winding shaft is detachably connected to the inner side of the right part of the base frame, a cutting seat is fixedly connected to the top of the inner side of the left part of the base frame, the inner side of the base frame is located on the right side of the cutting seat and is rotatably connected to the conveying shaft, the inner side of the base frame is located between the winding shaft and the conveying shaft and is rotatably connected to the guide shaft, a cutting assembly is arranged on the top left side of the base frame, the cutting assembly comprises a long plate fixedly connected to the top of the inner side of the base frame, a hydraulic rod is fixedly connected to the top of the long plate, the output shaft of the hydraulic rod passes through the long plate and is fixedly connected to a cutting knife, the front and rear ends of the top of the cutting knife are fixedly connected to a sliding rod, the outer wall of the sliding rod is slidably connected to the long plate, a smoothing assembly is arranged above the cutting seat, the smoothing assembly comprises lifting rods arranged at the front and rear ends of the inner side of the base frame, and a smoothing shaft is rotatably connected between the two lifting rods.

[0006] Preferably, a first elastic film is fixedly connected to the top of the lifting rod. A small cylinder is fixedly connected to the outer wall of the first elastic film. A moving rod is fixedly connected to the right side of the small cylinder. A first piston plate is fixedly connected to the right side of the moving rod. The outer side of the first piston plate is slidably connected to a horizontal cylinder. A small rod is fixedly connected between the side of the horizontal cylinder close to the chassis and the inner side of the chassis. The outer wall of the moving rod is slidably connected to the horizontal cylinder. The flattening assembly further includes a first airbag fixedly connected to the top of the sliding rod. A connecting pipe is fixedly connected between the first airbag and the right side of the horizontal cylinder. The outer wall of the lifting rod is slidably connected to the small cylinder. A first spring is fixedly connected between the first piston plate and the inner wall of the horizontal cylinder.

[0007] Preferably, a second elastic film is fixedly connected to the inner wall of the small cylinder above the first elastic film. A top rod is fixedly connected to the top of the second elastic film. The flattening assembly further includes limiting plates fixedly connected to the front and rear ends of the bottom of the long plate. The right side of the bottom of the limiting plate is inclined.

[0008] Preferably, a pressing assembly is arranged below the first airbag. The pressing assembly includes a sliding frame fixedly connected to the bottoms of the two first airbags. The outer wall of the sliding rod is slidably connected to the sliding frame. A second airbag is fixedly connected to the bottom of the sliding frame. The inside of the sliding rod is hollow. The inside of the second airbag is communicated with the inside of the sliding rod. The top of the cutting knife is hollow. The bottom of the sliding rod is inserted into the inside of the cutting knife. A pressing frame is arranged on the left side of the cutting knife. A round rod is fixedly connected to the top of the pressing frame. A second piston plate is fixedly connected to the top of the round rod. The outer side of the second piston plate is slidably connected to a cylinder. A second spring is fixedly connected between the top of the cylinder and the inner side of the cutting knife. A third spring is fixedly connected between the middle part of the bottom of the sliding frame and the long plate.

[0009] Preferably, the outer side of the second piston plate fits with the inner wall of the cylinder, and the outer side of the first piston plate fits with the inner wall of the horizontal cylinder.

[0010] Preferably, the elastic force of the third spring is greater than the elastic force of the first spring, and the elastic force of the second spring is greater than the gravity of the pressing frame and the round rod.

[0011] Preferably, a rubber pad is fixedly connected to the bottom of the pressing frame, and the right side of the pressing frame fits with the cutting knife.

[0012] Preferably, a downward blowing assembly is arranged below the long plate. The downward blowing assembly includes a corrugated bladder fixedly connected between the top of the pressing frame and the cutting knife. A discharge pipe is fixedly inserted at the bottom of the corrugated bladder. The bottom of the discharge pipe is inserted into the inside of the pressing frame. Blowing holes are linearly arranged at the bottom of the inner side of the pressing frame.

[0013] Preferably, an inlet pipe is fixedly inserted into the top ring side of the corrugated bladder, and check valves are installed inside both the inlet pipe and the outlet pipe.

[0014] Preferably, a placement groove is formed at the top of the cutting seat, and a rolling component is arranged below the pressing frame. The rolling component includes a roller rotatably connected to the top of the cutting seat and located on the right side of the placement groove. A one-way bearing is fixedly installed on the outer wall of the rear end of the roller, and an outer ring of the one-way bearing is fixedly connected to a first gear. The rolling component further includes a bent frame fixedly connected to the outer wall of the small cylinder. A rack is fixedly connected to the bottom of the bent frame, and the rack meshes with the first gear.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the action of the flattening component, the flattening axis moves to the left to flatten the textile fabric, thereby reducing the situation that the textile fabric is prone to wrinkles and unevenness, and improving the quality of the cut textile fabric; 2. Through the cooperation of structures such as the second elastic film, the limiting plate, and the ejector rod, it is ensured that when the flattening axis moves to the left during flattening, it always fits the top surface of the textile fabric, which is beneficial to improving the flattening effect, reducing the situation that the textile fabric is prone to wrinkles and unevenness, and improving the quality of the cut textile fabric; 3. Through the action of the pressing component, the flattened textile fabric can be squeezed, ensuring that the textile fabric is relatively taut during cutting, further improving the effect of neat cutting, and thus improving the quality of the produced textile fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is an overall structural view of the present invention; Figure 2 is a partial semi-sectional structural schematic diagram of the chassis of the present invention; Figure 3 is a semi-sectional structural schematic diagram of the long board of the present invention; Figure 4 For the present invention Figure 3 is an enlarged view of part A; Figure 5 is a semi-sectional structural schematic diagram of the small cylinder of the present invention Figure 6 is a semi-sectional structural schematic diagram of the sliding rod of the present invention Figure 7This is a partial top view structural schematic diagram of the first gear of the present invention.

[0018] Explanation of reference numerals in the drawings: 1. Chassis; 2. Winding shaft; 3. Cutting seat; 4. Conveyor shaft; 5. Cutting assembly; 51. Long plate; 52. Hydraulic rod; 53. Cutting knife; 54. Slide bar; 6. Smoothing assembly; 61. Lifting rod; 62. Smoothing shaft; 63. Small cylinder; 64. Moving rod; 65. First piston plate; 66. Horizontal cylinder; 67. Small rod; 68. First airbag; 69. Connecting pipe; 610. Second elastic film; 611. Thrust rod; 612. Limiting plate; 613. First spring; 614. First elastic film; 7. Pressing assembly; 71. Second airbag; 72. Pressing frame; 73. Round rod; 74. Second piston plate; 75. Cylinder; 76. Second spring; 77. Sliding frame; 78. Third spring; 79. Rubber pad; 8. Downward blowing assembly; 81. Corrugated bladder; 82. Outlet pipe; 83. Blowing hole; 84. Inlet pipe; 85. Check valve; 9. Rolling component; 91. Roller; 92. One-way bearing; 93. First gear; 94. Bent frame; 95. Rack; 10. Guide shaft; 11. Insertion groove. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 6, the present invention provides a technical solution: a textile fabric winding device, including a chassis 1, the right inner side of the chassis 1 is detachably connected with a winding shaft 2, the top of the left inner side of the chassis 1 is fixedly connected with a cutting seat 3, the inner side of the chassis 1 is rotatably connected with a conveying shaft 4 on the right side of the cutting seat 3, the inner side of the chassis 1 is rotatably connected with a guide shaft 10 between the winding shaft 2 and the conveying shaft 4, the left side of the top of the chassis 1 is provided with a cutting assembly 5, the cutting assembly 5 includes a long plate 51 fixedly connected to the top of the inner side of the chassis 1, a hydraulic rod 52 is fixedly connected to the top of the long plate 51, the output shaft of the hydraulic rod 52 passes through the long plate 51 and is fixedly connected with a cutting knife 53, both the front and rear ends of the top of the cutting knife 53 are fixedly connected with sliding rods 54, the outer wall of the sliding rods 54 is slidably connected with the long plate 51, a flattening assembly 6 is arranged above the cutting seat 3, the flattening assembly 6 includes lifting rods 61 arranged at the front and rear ends of the inner side of the chassis 1, a flattening shaft 62 is rotatably connected between the two lifting rods 61, the top of the lifting rod 61 is fixedly connected with a first elastic film 614, a small cylinder 63 is fixedly connected to the outer wall of the first elastic film 614, a moving rod 64 is fixedly connected to the right side of the small cylinder 63, a first piston plate 65 is fixedly connected to the right side of the moving rod 64, the outer side of the first piston plate 65 is slidably connected with a cross cylinder 66, a small rod 67 is fixedly connected between the side of the cross cylinder 66 close to the chassis 1 and the inner side of the chassis 1, the outer wall of the moving rod 64 is slidably connected with the cross cylinder 66, the flattening assembly 6 further includes a first airbag 68 fixedly connected to the top of the sliding rod 54, a connecting pipe 69 is fixedly connected between the first airbag 68 and the right side of the cross cylinder 66, the outer wall of the lifting rod 61 is slidably connected with the small cylinder 63, a first spring 613 is fixedly connected between the first piston plate 65 and the inner wall of the cross cylinder 66, a pressing assembly 7 is arranged below the first airbag 68, the pressing assembly 7 includes a sliding frame 77 fixedly connected to the bottoms of the two first airbags 68.

[0021] By adopting the above technical solution, multiple guide shafts 10 are provided, and two conveying shafts 4 are provided. The winding shaft 2 is disassembled by means of separating or clamping the clamping ring through bolts to control rotation. When in use, a roll of textile fabric to be cut is installed on the winding shaft 2, and the end of the textile fabric is wound around multiple guide shafts 10. Subsequently, the textile fabric passes through between the two conveying shafts 4. A motor is fixedly connected to the rear end of the chassis 1, and the output shaft of the motor is fixedly connected to the rear end of one of the conveying shafts 4. Second gears are fixedly connected to the front ends of the two conveying shafts 4, and the two second gears are meshed with each other. When the output shaft of the motor rotates, the conveying shaft 4 connected to the motor rotates. Under the action of the meshing of the two second gears, the two conveying shafts 4 can rotate, thereby realizing the conveying of the textile fabric. It should be noted that a rubber ring is fixedly connected to the outer side of the conveying shaft 4, which has certain elasticity and anti-slip characteristics. On the one hand, the elasticity facilitates the passage of the textile fabric between the two conveying shafts 4. On the other hand, the anti-slip property can ensure that the textile fabric does not slip with the conveying shaft 4 during conveying, improving the conveying accuracy, and further improving the cutting size accuracy.

[0022] During cutting, the textile fabric needs to be conveyed to the cutting area. During this process, due to the flexible characteristics of the textile fabric, the textile fabric is prone to wrinkling and unevenness. Therefore, a flattening assembly 6 is provided in this device. After the textile fabric is conveyed an appropriate length, the output shaft of the hydraulic rod 52 fixed on the long plate 51 extends, enabling the cutting knife 53 to move downward for cutting. The design of the sliding rod 54 is conducive to improving the stability of the cutting knife 53 during movement. When the cutting knife 53 moves downward, it can drive the first airbag 68 to move downward, causing the first airbag 68 to be squeezed by the sliding rod 54 and the sliding frame 77. The gas inside the first airbag 68 enters the inside of the horizontal cylinder 66 through the connecting pipe 69, increasing the gas pressure in the right part of the horizontal cylinder 66 located on the right side of the first piston plate 65. Under the action of the gas pressure, the first piston plate 65 moves to the left direction against the elastic force of the first spring 613, thereby driving the moving rod 64 to drive the small cylinder 63, the flattening shaft 62, and the lifting rod 61 to move to the left direction, causing the flattening shaft 62 to move to the left direction to flatten the textile fabric, thereby reducing the situation that the textile fabric is prone to wrinkling and unevenness and improving the quality of the cut textile fabric.

[0023] It should be noted that the small rod 67 is used to fix the horizontal cylinder 66. The distance between the two lifting rods 61 is relatively large, and the cutting knife 53 is located between the two lifting rods 61, facilitating the movement of the flattening shaft 62 from the right side of the cutting knife 53 to the left side when moving to the left direction.

[0024] When the cutting knife 53 moves upward as the hydraulic rod 52 contracts, the sliding rod 54 moves accordingly. At this time, under the elastic force of the first spring 613, the first piston plate 65 and the moving rod 64 move back to their original positions, the smoothing shaft 62 moves back to the right side position of the cutting knife 53, and the gas returns to the inside of the first airbag 68.

[0025] Specifically, as Figures 1 to 6 shown, a second elastic film 610 is fixedly connected above the first elastic film 614 on the inner wall of the small cylinder 63. The top of the second elastic film 610 is fixedly connected with a top rod 611. The smoothing assembly 6 further includes limiting plates 612 fixedly connected to the front and rear ends of the bottom of the long plate 51. The right side of the bottom of the limiting plate 612 is inclined.

[0026] By adopting the above technical solution, in the initial state when the cutting knife 53 does not move downward, the smoothing shaft 62 is located at a position close to the left side of the conveying shaft 4, and there is a moving distance between the bottom of the smoothing shaft 62 and the textile fabric, so as to avoid affecting the conveying of the textile fabric. In the initial state, the top rod 611 is located at the inclined part of the limiting plate 612. When the moving rod 64 drives the small cylinder 63, the smoothing shaft 62 and the lifting rod 61 to move to the left, the top rod 611 is limited and moves downward, causing the second elastic film 610 to deform downward, changing the gas pressure between the second elastic film 610 and the first elastic film 614, so as to make the bottom of the smoothing shaft 62 fit the textile fabric, thereby ensuring that the bottom of the smoothing shaft 62 always fits the top surface of the textile fabric when moving to the left during smoothing, which is beneficial to improving the smoothing effect, reducing the situation that the textile fabric is prone to wrinkles and unevenness, and improving the quality of the cut textile fabric.

[0027] Specifically, as Figures 2 to 6As shown, the outer wall of the sliding rod 54 is slidably connected to the sliding frame 77. A second airbag 71 is fixedly connected to the bottom of the sliding frame 77. The inside of the sliding rod 54 is hollow. The inside of the second airbag 71 is communicated with the inside of the sliding rod 54. The top of the cutting knife 53 is hollow. The bottom of the sliding rod 54 is inserted into the inside of the cutting knife 53. A pressing frame 72 is arranged on the left side of the cutting knife 53. A round rod 73 is fixedly connected to the top of the pressing frame 72. A second piston plate 74 is fixedly connected to the top of the round rod 73. The outside of the second piston plate 74 is slidably connected to a cylinder 75. A second spring 76 is fixedly connected between the top of the cylinder 75 and the inside of the cutting knife 53. A third spring 78 is fixedly connected between the middle part of the bottom of the sliding frame 77 and the long plate 51. The outside of the second piston plate 74 is in contact with the inner wall of the cylinder 75. The outside of the first piston plate 65 is in contact with the inner wall of the cross cylinder 66. The elastic force of the third spring 78 is greater than the elastic force of the first spring 613. The elastic force of the second spring 76 is greater than the gravity of the pressing frame 72 and the round rod 73. A rubber pad 79 is fixedly connected to the bottom of the pressing frame 72. The right side of the pressing frame 72 is in contact with the cutting knife 53.

[0028] By adopting the above technical solution, since the elastic force of the third spring 78 is greater than the elastic force of the first spring 613, when the cutting knife 53 starts to descend, when the sliding rod 54 moves, the first airbag 68 is squeezed, achieving a flattening effect. When the flattening shaft 62 is located on the left side of the pressing frame 72, all the gas inside the first airbag 68 is just exhausted. Subsequently, the cutting knife 53 continues to move under the action of the hydraulic rod 52, causing the sliding frame 77 to be squeezed by the sliding rod 54 and move against the elastic force of the third spring 78, so that the sliding frame 77 and the long plate 51 jointly squeeze the second airbag 71, making the gas inside the second airbag 71 enter the inside of the cutting knife 53 through the inside of the sliding rod 54, and then enter the inside of the cylinder 75, increasing the pressure above the second piston plate 74 inside the cylinder 75, thereby causing the second piston plate 74 to drive the round rod 73 to move downward against the elastic force of the second spring 76, so that the pressing frame 72 moves downward, which can squeeze the flattened textile fabric, ensuring that the textile fabric is relatively taut during cutting, further improving the cutting neatness effect, and thus improving the quality of the produced textile fabric.

[0029] When the cutting knife 53 and the sliding rod 54 move upward, under the action of the elastic force of the third spring 78, the sliding frame 77 is reset. Under the action of the elastic force of the second spring 76, the pressing frame 72 moves upward to reset. The design of the rubber pad 79 is conducive to enhancing the effect of pressing the textile fabric.

[0030] It should be noted that the cutting knife 53 only cuts after the pressing frame 72 presses the textile fabric.

[0031] Specifically, asFigures 2 to 6 As shown, a downward blowing assembly 8 is provided below the long board 51. The downward blowing assembly 8 includes a corrugated bladder 81 fixedly connected between the top of the pressing frame 72 and the cutting knife 53. A discharge pipe 82 is fixedly inserted at the bottom of the corrugated bladder 81. The bottom of the discharge pipe 82 is inserted into the interior of the pressing frame 72. Blow holes 83 are linearly arrayed at the inner bottom of the pressing frame 72. An inlet pipe 84 is fixedly inserted around the top of the corrugated bladder 81. Check valves 85 are installed inside both the inlet pipe 84 and the discharge pipe 82.

[0032] By adopting the above technical solution, the cut textile fabric enters the placement groove 11 and is stacked inside. The check valve 85 and its installation method are mature existing technologies, so no further elaboration will be made. Under the action of the check valve 85 installed in the inlet pipe 84, only external gas is allowed to enter the corrugated bladder 81 through the inlet pipe 84. Under the action of the check valve 85 installed in the discharge pipe 82, only the gas inside the corrugated bladder 81 is allowed to enter the interior of the pressing frame 72. When the pressing frame 72 moves downward relative to the cutting knife 53, the corrugated bladder 81 is in a stretched state, and external gas enters the interior of the corrugated bladder 81. When the pressing frame 72 moves upward relative to the cutting knife 53, the corrugated bladder 81 is compressed, and the gas inside the corrugated bladder 81 enters the interior of the pressing frame 72 through the discharge pipe 82 and then blows out from the blow holes 83, reducing the lifting of the cut part of the textile fabric when the pressing frame 72 moves upward, which can reduce the deviation of the cut textile fabric and thus improve the neatness of the stacked cut textile fabric.

[0033] Specifically, as Figures 2 to 7 shown, a placement groove 11 is opened at the top of the cutting seat 3. A rolling component 9 is provided below the pressing frame 72. The rolling component 9 includes a roller 91 rotatably connected to the top of the cutting seat 3 and located on the right side of the placement groove 11. A one-way bearing 92 is fixedly installed on the outer wall of the rear end of the roller 91. The outer ring of the one-way bearing 92 is fixedly connected to a first gear 93. The rolling component 9 further includes a bent frame 94 fixedly connected to the outer wall of the small cylinder 63. A rack 95 is fixedly connected to the bottom of the bent frame 94. The rack 95 meshes with the first gear 93.

[0034] By adopting the above technical solution, the one-way bearing 92 is a mature existing technology. The one-way bearing 92 is a bearing that can rotate freely in one direction and is locked in the other direction. When the cutting is completed, the cutting knife 53 moves upward, and the small cylinder 63 moves to the right to reset, causing the bent frame 94 to drive the rack 95 to the right. Under the meshing action of the rack 95 and the first gear 93, the first gear 93 rotates. At this time, the inner and outer rings of the one-way bearing 92 do not rotate, so that the roller 91 rotates counterclockwise, facilitating the conveying of the textile fabric into the placement groove 11 for stacking the cut textile fabric.

[0035] When the small cylinder 63 moves to the left for flattening, the inner and outer rings of the one-way bearing 92 rotate at this time. At this time, the frictional force between the inner and outer rings of the one-way bearing 92 is less than the frictional force between the roller 91 and the cutting seat 3, and the roller 91 does not rotate.

[0036] Working principle: When in use, the roll of textile fabric to be cut is installed on the winding shaft 2, and the end of the textile fabric is wound around multiple guide shafts 10. Then, the textile fabric is passed between the two conveying shafts 4. The two conveying shafts 4 rotate, so as to realize the conveying of the textile fabric. When the textile fabric is conveyed to an appropriate length, the output shaft of the hydraulic rod 52 fixed on the long plate 51 extends, so that the cutting knife 53 moves downward for cutting. The design of the sliding rod 54 is beneficial to improving the stability of the cutting knife 53 during movement. When the cutting knife 53 moves downward, it can drive the first airbag 68 to move downward, so that the first airbag 68 is squeezed by the sliding rod 54 and the sliding bracket 77, and the gas inside the first airbag 68 enters the inside of the horizontal cylinder 66 through the connecting pipe 69, so that the gas pressure in the right part of the horizontal cylinder 66 located inside the first piston plate 65 increases. Under the action of the gas pressure, the first piston plate 65 moves to the left against the elastic force of the first spring 613, so that the moving rod 64 drives the small cylinder 63, the flattening shaft 62 and the lifting rod 61 to move to the left, so that the flattening shaft 62 moves to the left to flatten the textile fabric, thereby reducing the situation that the textile fabric is prone to wrinkles and unevenness, and improving the quality of the cut textile fabric. In the initial state, the ejector rod 611 is located at the inclined part of the limiting plate 612. When the moving rod 64 drives the small cylinder 63, the flattening shaft 62 and the lifting rod 61 to move to the left, the ejector rod 611 is limited and moves downward, so that the second elastic film 610 deforms downward, and the gas pressure between the second elastic film 610 and the first elastic film 614 changes, so as to make the bottom of the flattening shaft 62 fit the textile fabric, so as to ensure that the bottom of the flattening shaft 62 always fits the top surface of the textile fabric when moving to the left during flattening, which is beneficial to improving the flattening effect.

[0037] When the flattening shaft 62 is located on the left side of the pressing frame 72, all the gas inside the first airbag 68 is just exhausted. Subsequently, the cutting knife 53 continues to move under the action of the hydraulic rod 52, causing the sliding frame 77 to be squeezed by the sliding rod 54 and move against the elastic force of the third spring 78. As a result, the sliding frame 77 and the long plate 51 jointly squeeze the second airbag 71, enabling the gas inside the second airbag 71 to enter the inside of the cutting knife 53 through the inside of the sliding rod 54 and then enter the inside of the cylinder 75. This increases the pressure above the second piston plate 74 inside the cylinder 75, causing the second piston plate 74 to drive the round rod 73 to move downward against the elastic force of the second spring 76, and thus the pressing frame 72 moves downward. This can squeeze the flattened textile fabric to ensure that the textile fabric is relatively taut during cutting, further improving the cutting neatness effect and thus enhancing the quality of the produced textile fabric.

[0038] Under the action of the check valve 85 installed in the inlet pipe 84, only external gas is allowed to enter the inside of the corrugated bladder 81 through the inlet pipe 84. Under the action of the check valve 85 installed in the outlet pipe 82, only the gas inside the corrugated bladder 81 is allowed to enter the inside of the pressing frame 72. When the pressing frame 72 moves downward and moves relative to the cutting knife 53, the corrugated bladder 81 is in a stretched state, and external gas enters the inside of the corrugated bladder 81. When the pressing frame 72 moves upward and moves relative to the cutting knife 53, the corrugated bladder 81 is compressed, and the gas inside the corrugated bladder 81 enters the inside of the pressing frame 72 through the outlet pipe 82 and then blows out from the blowing hole 83. This reduces the possibility of the pressing frame 72 lifting the cutting part of the textile fabric when moving upward, can reduce the offset of the cut textile fabric, and thus improve the neatness of the stacked cut textile fabric.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features.

Claims

1. A textile cloth winding device, comprising a chassis (1), characterized in that: On the inner side of the right part of the chassis (1), a winding shaft (2) is detachably connected. On the top of the inner side of the left part of the chassis (1), a cutting seat (3) is fixedly connected. On the inner side of the chassis (1), a conveying shaft (4) is rotatably connected on the right side of the cutting seat (3). On the inner side of the chassis (1), between the winding shaft (2) and the conveying shaft (4), a guide shaft (10) is rotatably connected. On the left side of the top of the chassis (1), a cutting assembly (5) is arranged; The cutting assembly (5) includes a long plate (51) fixedly connected to the top of the inner side of the chassis (1). On the top of the long plate (51), a hydraulic rod (52) is fixedly connected. The output shaft of the hydraulic rod (52) passes through the long plate (51) and is fixedly connected to a cutting knife (53). At the front and rear ends of the top of the cutting knife (53), sliding rods (54) are fixedly connected. The outer wall of the sliding rod (54) is slidably connected to the long plate (51). Above the cutting seat (3), a flattening assembly (6) is arranged. The flattening assembly (6) includes lifting rods (61) arranged at the front and rear ends of the inner side of the chassis (1). Between the two lifting rods (61), a flattening shaft (62) is rotatably connected.

2. The textile fabric winding device according to claim 1, characterized in that: At the top of the lifting rod (61), a first elastic membrane (614) is fixedly connected. On the outer wall of the first elastic membrane (614), a small cylinder (63) is fixedly connected. On the right side of the small cylinder (63), a moving rod (64) is fixedly connected. On the right side of the moving rod (64), a first piston plate (65) is fixedly connected. The outer side of the first piston plate (65) is slidably connected to a horizontal cylinder (66). Between the side of the horizontal cylinder (66) close to the chassis (1) and the inner side of the chassis (1), a small rod (67) is fixedly connected. The outer wall of the moving rod (64) is slidably connected to the horizontal cylinder (66). The flattening assembly (6) further includes a first airbag (68) fixedly connected to the top of the sliding rod (54). A connecting pipe (69) is fixedly connected between the first airbag (68) and the right side of the horizontal cylinder (66). The outer wall of the lifting rod (61) is slidably connected to the small cylinder (63). Between the first piston plate (65) and the inner wall of the horizontal cylinder (66), a first spring (613) is fixedly connected.

3. The textile cloth winding device according to claim 2, characterized in that: Above the first elastic membrane (614) on the inner wall of the small cylinder (63), a second elastic membrane (610) is fixedly connected. On the top of the second elastic membrane (610), a top rod (611) is fixedly connected. The flattening assembly (6) further includes limiting plates (612) fixedly connected to the front and rear ends of the bottom of the long plate (51). The right side of the bottom of the limiting plate (612) is inclined.

4. The textile fabric winding device according to claim 2, characterized in that: A pressing component (7) is arranged below the first airbag (68). The pressing component (7) includes a sliding frame (77) fixedly connected to the bottoms of two first airbags (68). The outer wall of the sliding rod (54) is slidably connected to the sliding frame (77). A second airbag (71) is fixedly connected to the bottom of the sliding frame (77). The inside of the sliding rod (54) is hollow. The inside of the second airbag (71) is communicated with the inside of the sliding rod (54). The top of the cutting knife (53) is hollow. The bottom of the sliding rod (54) is inserted into the inside of the cutting knife (53). A pressing frame (72) is arranged on the left side of the cutting knife (53). A round rod (73) is fixedly connected to the top of the pressing frame (72). A second piston plate (74) is fixedly connected to the top of the round rod (73). The outer side of the second piston plate (74) is slidably connected to a cylinder (75). A second spring (76) is fixedly connected between the top of the cylinder (75) and the inner side of the cutting knife (53). A third spring (78) is fixedly connected between the middle part of the bottom of the sliding frame (77) and the long plate (51).

5. A textile cloth winding device according to claim 4, characterized in that: The outer side of the second piston plate (74) is attached to the inner wall of the cylinder (75), and the outer side of the first piston plate (65) is attached to the inner wall of the cross cylinder (66).

6. The textile cloth winding device according to claim 4, characterized in that: The elastic force of the third spring (78) is greater than that of the first spring (613), and the elastic force of the second spring (76) is greater than the gravity of the pressing frame (72) and the round rod (73).

7. A textile cloth winding device according to claim 4, characterized in that: A rubber pad (79) is fixedly connected to the bottom of the pressing frame (72), and the right side of the pressing frame (72) is attached to the cutting knife (53).

8. A textile cloth winding device according to claim 2, characterized in that: A downward blowing component (8) is arranged below the long plate (51). The downward blowing component (8) includes a corrugated bladder (81) fixedly connected between the top of the pressing frame (72) and the cutting knife (53). An outlet pipe (82) is fixedly inserted into the bottom of the corrugated bladder (81). The bottom of the outlet pipe (82) is inserted into the inside of the pressing frame (72). Blowing holes (83) are linearly arranged at the inner bottom of the pressing frame (72).

9. The textile cloth winding device according to claim 8, characterized in that: An inlet pipe (84) is fixedly inserted into the circumferential side of the top of the corrugated bladder (81). Check valves (85) are installed inside both the inlet pipe (84) and the outlet pipe (82).

10. A textile fabric winding device according to claim 4, characterized in that: A placing groove (11) is formed at the top of the cutting seat (3). A rolling component (9) is arranged below the pressing frame (72). The rolling component (9) includes a roller (91) rotatably connected to the top of the cutting seat (3) and located on the right side of the placing groove (11). A one-way bearing (92) is fixedly installed on the outer wall of the rear end of the roller (91). A first gear (93) is fixedly connected to the outer ring of the one-way bearing (92). The rolling component (9) further includes a bent frame (94) fixedly connected to the outer wall of the small cylinder (63). A rack (95) is fixedly connected to the bottom of the bent frame (94). The rack (95) meshes with the first gear (93).

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