A textile compression packaging device and a method of using the same

Abstract

The present invention discloses a textile compression packaging device and a method of using the same, which relates to the technical field of textile production, and comprises a workbench, wherein a vacuum compression mechanism is arranged on the top of the workbench, a fixed plate is fixedly installed on the side of the workbench, two sliders are slidably installed on the top of the fixed plate through a sliding mechanism, a U-shaped movable plate is fixedly installed on the top of the two sliders, and a clamping mechanism is arranged on the side of the U-shaped movable plate. When in use, the bag opening is clamped and fixed by the bag opening unfolding mechanism, and the top bag opening is adjusted to a suitable height, and then the two sliders and the U-shaped movable plate are driven to move horizontally by the sliding mechanism, and the two square slide bars are driven to move back to back by the action of the first connecting rod, so that the bag opening is unfolded to a suitable width for easy insertion, and then the textile is sent into the bag under the joint action of the sliding mechanism and the clamping mechanism, and the bagging work is completed for compression packaging.

Description

Technical Field

[0001] The invention relates to the technical field of textile production, and in particular to a textile compression packaging device and a use method thereof. Background Art

[0002] Some fluffy textiles will take up a lot of space during transportation. Therefore, they are compressed and packaged before transportation. The compressed products have a smooth appearance and reduce transportation space, thereby saving transportation costs.

[0003] Before using the vacuum compression equipment in the prior art, workers are required to manually put the textiles into bags. Since the textiles are relatively fluffy, it is very inconvenient to bag them. In addition, since the bottom of the textile is in contact with the contact surface, a large amount of foreign matter and dust will stick to the top. If it is not cleaned in time, it will cause product quality problems after packaging. In view of the above problems, a textile compression packaging equipment and a method of using it are proposed. Summary of the invention

[0004] The purpose of the present application is to provide a textile compression packaging device and a method for using the same, so as to solve the problem raised in the above-mentioned background technology that workers are required to manually put textiles into bags. Since textiles are relatively fluffy, it is very inconvenient to pack them in bags. Moreover, since the bottom of the textile is in contact with the contact surface, a large amount of foreign matter and dust will stick to the top of the textile. If it is not cleaned in time, it will cause product quality problems after packaging.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a textile compression packaging device, comprising a workbench, a vacuum compression mechanism is arranged on the top of the workbench, a fixed plate is fixedly installed on the side of the workbench, two sliders are slidably installed on the top of the fixed plate through a sliding mechanism, a U-shaped movable plate is fixedly installed on the top of the two sliders, a clamping mechanism is arranged on the side of the U-shaped movable plate, a cleaning hole is opened on the top of the workbench, a cleaning mechanism is arranged in the cleaning hole, two circular plates are arranged on the top of the fixed plate, square sliding rods are slidably installed in the two circular plates, first connecting rods are rotatably installed on the sides of the two square sliding rods, the other ends of the two first connecting rods are rotatably installed on the sides of the U-shaped movable plate, and bag opening unfolding mechanisms are arranged on the opposite sides of the two square sliding rods.

[0006] Preferably, the vacuum compression mechanism includes a top plate, a plurality of support columns are fixedly installed on the top of the workbench, the top plate is fixedly installed on the top ends of the plurality of support columns, two first cylinders and two second cylinders are arranged on the top of the top plate, a pressure plate is fixedly installed on the output ends of the two first cylinders, an upper hot pressing piece is fixedly installed on the output ends of the two second cylinders, and a lower hot pressing piece is arranged on the top of the workbench.

[0007] Preferably, the sliding mechanism includes two first screws, two sliding grooves are opened on the top of the fixed plate, the two ends of the two first screws are respectively rotatably mounted on the relative inner walls of the two sliding grooves, the two first screws are fixedly sleeved with sprockets, and the two sprockets are jointly meshed and mounted with chains, a driving motor is provided on the side of the fixed plate, the output shaft of the driving motor is connected to the end of one of the first screws, and the two sliding blocks are respectively threadedly mounted on the two first screws.

[0008] Preferably, the clamping mechanism includes a third cylinder, the third cylinder is fixedly mounted on the side of the U-shaped movable plate, the output end of the U-shaped movable plate is fixedly mounted with a push plate, the side of the push plate is fixedly mounted with a lower rectangular plate, the side of the push plate is slidably mounted with an upper rectangular plate through a lifting component, the lower rectangular plate and the upper rectangular plate are both provided with T-shaped sliding holes, two moving blocks are slidably mounted in the two T-shaped sliding holes, wherein the two moving blocks are connected by a moving component, wherein the tops of the two moving blocks are fixedly mounted with connecting sliding shafts, and the bottoms of the other two moving blocks are provided with sliding holes, and the two connecting sliding shafts are respectively slidably mounted in the two sliding holes, the lower rectangular plate and the upper rectangular plate are both fixedly mounted with fixed blocks, and the sides of the four moving blocks and the two fixed blocks are provided with support plates.

[0009] Preferably, the lifting assembly includes a lifting block, a lifting groove is opened on the side of the push plate, and a second screw is installed on the relative inner walls of the lifting groove for common rotation, a lifting motor is fixedly installed on the top of the push plate, and the output shaft of the lifting motor is connected to the end of the second screw, the side of the upper rectangular plate is fixedly connected to the side of the lifting block, the moving assembly includes a bidirectional screw rod, both ends of the bidirectional screw rod are respectively rotatably installed on the relative inner walls of the T-shaped sliding hole, and a moving motor is fixedly installed on the side of the lower rectangular plate, and the output shaft of the moving motor is connected to the end of the bidirectional screw rod, and the two moving blocks are threadedly installed on the bidirectional screw rod.

[0010] Preferably, the cleaning mechanism comprises a cleaning roller brush, the opposite inner walls of the cleaning hole are provided with circular holes, a rotating shaft is installed in the two circular holes for common rotation, the cleaning roller brush is fixedly sleeved on the rotating shaft, a self-rotating assembly is arranged on the rotating shaft, the self-rotating assembly comprises two self-rotating gears, the two self-rotating gears are fixedly sleeved on the rotating shaft, the side inner walls of the two slide grooves are provided with rectangular holes, racks are slidably installed in the two rectangular holes, the sides of the two racks are fixedly connected to the sides of the two sliders respectively, the two self-rotating gears are meshed and installed with the two racks respectively, an exhaust box is arranged at the bottom of the fixed plate, a filter plate is arranged in the exhaust box through an extrusion assembly, a first cleaning assembly is arranged in the exhaust box, a plurality of exhaust pipes are arranged at the bottom of the exhaust box, and air pumps are arranged on the plurality of exhaust pipes;

[0011] The first cleaning assembly includes a plurality of connecting plates, both sides of which are fixedly connected to the opposite inner walls of the exhaust box, and the tops of the plurality of connecting plates are each provided with a cleaning ejector pin.

[0012] Preferably, the extrusion assembly includes four guide shafts, the opposite inner walls of the exhaust box are provided with two extrusion grooves, the two ends of the four guide shafts are respectively fixedly mounted on the opposite inner walls of the four extrusion grooves, the four guide shafts are slidably mounted with extrusion blocks, the bottoms of the four extrusion blocks are provided with first return springs, the bottom ends of the four first return springs are respectively arranged on the bottom inner walls of the four extrusion grooves, the four extrusion blocks are connected to the filter plates through a clamping assembly, the clamping assembly includes four clamping blocks, the four clamping blocks are respectively fixedly mounted on the two sides of the filter plate, two cams are fixedly sleeved on the rotating shaft, the two cams are adapted to the filter plate, and the sides of the four extrusion blocks The relative inner walls of the part and the exhaust box are jointly provided with a card slot adapted to the card block, the side inner wall of the cleaning hole is provided with two rectangular slide grooves, the side inner walls of the two rectangular slide grooves are fixedly installed with fixed shafts, and arc-shaped extrusion blocks adapted to the cam are slidably installed on the two fixed shafts, a second return spring is sleeved on the fixed shaft, one end of the second return spring is fixedly installed on the side of the arc-shaped extrusion block, and the other end of the second return spring is fixedly installed on the side inner wall of the rectangular slide groove, and telescopic rods are provided at the bottom of the two arc-shaped extrusion blocks, and the bottom ends of the two telescopic rods are connected to the top of the filter plate, and a vibration hole adapted to the filter plate is provided on the side of the exhaust box;

[0013] A second cleaning assembly is provided at the bottom of the filter plate, and the second cleaning assembly includes four U-shaped sliding blocks, and the four U-shaped sliding blocks are slidably installed at the bottom of the filter plate. The four U-shaped sliding blocks are connected by a linkage unit, and the linkage unit includes two extrusion shafts. Two rectangular grooves are provided on the top of the filter plate, and the bottom inner walls of the two rectangular grooves are provided with connecting holes. The two extrusion shafts are respectively slidably installed in the two connecting holes, and the bottom ends of the two extrusion shafts are fixedly installed with a bottom plate, and a third reset spring is provided on the top of the bottom plate. The two third reset springs are provided. The top ends of the return springs are fixedly mounted on the bottom of the filter plates, the two sides of the two bottom plates are rotatably mounted with second connecting rods, the other ends of the four second connecting rods are rotatably mounted on the bottoms of the four U-shaped sliding blocks, the opposite inner walls of each of the two matching U-shaped sliding blocks are rotatably mounted with cleaning shafts, the two cleaning shafts are fixedly sleeved with filter plate cleaning brushes matching the filter plates, the two cleaning shafts are fixedly sleeved with two rotating gears, the bottom of the filter plate is provided with four lower racks, the four lower racks are respectively meshed and mounted with the four rotating gears;

[0014] An electromagnet is arranged on the top of the filter plate, a rectangular extrusion plate is fixedly mounted on the top of the two extrusion shafts, an induction slot is opened on the top of the two rectangular extrusion plates, and an induction switch adapted to the electromagnet is arranged in the two induction slots.

[0015] Preferably, the bag opening unfolding mechanism includes a mounting plate, which is fixedly arranged on the side of the square sliding rod, and the side of the mounting plate is provided with a lower side hole and an upper side hole, and the relative inner walls of the lower side hole are jointly fixedly installed with a limiting shaft, and an operating plate is slidably installed on the limiting shaft, and a squeezing spring is provided on the top of the operating plate, and the other end of the squeezing spring is fixedly installed on the top inner wall of the lower side hole, and a rotating rod is rotatably installed on the side of the operating plate, and a bottom roller is fixedly sleeved on the rotating rod, and a third screw is rotatably installed on the bottom inner wall of the upper side hole, and the top end of the third screw extends to the outside of the mounting plate and is provided with a second knob, and a clamping assembly is provided on the third screw.

[0016] Preferably, the clamping assembly comprises a U-shaped block, the U-shaped block is threadedly mounted on the third screw rod, a through hole is opened on the top inner wall of the U-shaped block, a pull rod is slidably mounted in the through hole, a mounting block is provided at the bottom of the pull rod, round shafts are rotatably mounted on the sides of the U-shaped block and the mounting block, a fixed roller and a top roller are respectively fixedly sleeved on the two round shafts, a compression spring is sleeved on the pull rod, and the top end of the compression spring is fixedly mounted on the top inner wall of the U-shaped block, and the top end of the compression spring is fixedly mounted Installed on the top of the mounting block, a pull ring is provided on the top of the pull rod, a square plate is provided on the top of the mounting plate, a limiting hole is opened on the side of the square plate, an extrusion rod is slidably installed in the limiting hole, a limiting plate matched with the third screw rod is fixedly installed on one end of the extrusion rod, a limiting spring is sleeved on the extrusion rod, one end of the limiting spring is fixedly installed on the side of the limiting plate, the other end of the limiting spring is fixedly installed on the side of the square plate, and the other end of the extrusion rod is fixedly installed with a pull plate.

[0017] A method for using a textile compression packaging device, the method comprising:

[0018] S1. When bagging, firstly, the bag opening is clamped and fixed by the bag opening unfolding mechanism, and the top position of the bag opening is adjusted to a suitable height according to the thickness of the textile to facilitate bagging;

[0019] S2. According to the size of the textile, the positions of four support plates are adjusted, and three support plates are driven to move downward to squeeze the textile and reduce its volume. Then, the two sliders and the U-shaped moving plate are driven to move horizontally synchronously through the sliding mechanism, and the two square slide bars are driven to move synchronously under the action of the first connecting rod to open the bag mouth.

[0020] S3. When the two sliders move, the bottom of the textile can be cleaned by the cleaning mechanism;

[0021] S4. When the multiple rollers stretch the bag opening to a suitable size, the drive motor stops working, and the push plate is driven by the third cylinder to move the textile into the bag. After the staff limits the textile, the multiple support plates are reset to complete the bagging operation. Finally, the vacuum compression mechanism is used to vacuum and seal it to complete the packaging process.

[0022] In summary, the technical effects and advantages of the present invention are as follows:

[0023] 1. In the present invention, when the two sliders move, the two racks are driven to rotate synchronously, thereby driving the cleaning roller brush and the two cams to rotate through the meshing action with the self-rotating gear, and the bottom of the textile is cleaned by the cleaning roller brush to prevent foreign matter from sticking to the bottom of the textile during transportation. In addition, through the provision of multiple air pumps, dust and foreign matter can be adsorbed and enter the exhaust box. Through the rotation of the two cams, the two arc-shaped extrusion blocks can be squeezed first, so that the filter plate slides along the two card slots under the connection action of the two telescopic rods, and the filter plate can be reciprocated and telescopically moved through the continuous rotation of the two cams and the elastic action of the two second return springs, so that the filter plate can achieve a horizontal vibration function.

[0024] 2. In the present invention, when the cam touches the induction switch on the top of the rectangular extrusion plate, it energizes the electromagnet so that it can adsorb small metal particles. When the cam rotates to a certain position, the rectangular extrusion plate is squeezed into the rectangular groove. At this time, the filter plate moves downward through the limiting effect, so that the filter holes are dredged and cleaned through multiple cleaning top pins to prevent affecting the air outlet effect. When the cam continues to rotate, it slowly contacts the extrusion of the rectangular extrusion plate. At this time, the filter plate and the rectangular extrusion plate move upward synchronously under the joint action of multiple first reset springs until the filter plate is reset, and then the cam releases the extrusion effect of the rectangular extrusion plate. Under the action of the third reset spring, the bottom plate and the extrusion shaft move upward synchronously, and the two U-shaped sliding blocks are driven to move synchronously in opposite directions under the connection action of the two second connecting rods. Through the meshing action of the rotating gear and the lower rack, the cleaning shaft and the filter plate cleaning brush rotate to clean the filter holes, thereby improving the cleaning effect.

[0025] 3. In the present invention, when it is necessary to adjust the shape of the bag opening, the two third screws are driven to rotate by rotating the two second knobs. When the third screws rotate, the U-shaped block is driven to realize lifting movement, so as to adjust it to a suitable height according to the thickness of the textile, which is convenient for bagging. The driving motor is started, and the two first screws are driven to rotate synchronously under the joint action of the two sprockets and the chain, and the two sliders and the U-shaped movable plate are driven to move horizontally synchronously under the action of the threads. When the U-shaped movable plate moves horizontally, the two square slide bars are driven to move synchronously away from each other under the action of the two first connecting rods, thereby driving the two bottom rollers and the two top rollers to move synchronously away from each other to open the bag opening. Since the rollers rotate along the bag opening during the movement, damage to the vacuum bag is effectively avoided, and the opening effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of a textile compression packaging device according to an embodiment of the present invention;

[0028] Figure 2 It is a schematic diagram of a partial cutaway structure of a top plate in an embodiment of the present invention;

[0029] Figure 3 It is a schematic diagram of the enlarged structure of the first screw and the sprocket in the embodiment of the present invention;

[0030] Figure 4 It is a schematic diagram of a partial cross-section structure of a push plate in an embodiment of the present invention;

[0031] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0032] Figure 6 It is a schematic diagram of a partial cross-section structure of a fixing plate in an embodiment of the present invention;

[0033] Figure 7 It is a schematic diagram of the enlarged structure of the self-rotating gear in the embodiment of the present invention;

[0034] Figure 8 It is a schematic diagram of the partial cross-section structure of the fixing plate and the exhaust box in the embodiment of the present invention;

[0035] Fig. 9 It is a schematic diagram of the enlarged structure of the cam and the arc-shaped extrusion block in the embodiment of the present invention;

[0036] Fig.10 It is a schematic diagram of the partial cross-section structure of the exhaust box and the filter plate in the embodiment of the present invention;

[0037] Fig.11 It is a schematic diagram of the enlarged structure of the rotating gear and the second connecting rod in the embodiment of the present invention;

[0038] Fig.12 It is a schematic diagram of a partial cross-section structure of a mounting plate in an embodiment of the present invention;

[0039] Fig.13 This is a schematic diagram of the enlarged structure of the top roller in an embodiment of the present invention;

[0040] Fig.14 It is a schematic diagram of the enlarged structure of the bottom roller in an embodiment of the present invention.

[0041] In the figure: 1, workbench; 2, support column; 3, top plate; 4, first cylinder; 5, pressure plate; 6, second cylinder; 7, upper hot pressing part; 8, lower hot pressing part; 9, fixed plate; 10, slider; 11, first screw; 12, sprocket; 13, drive motor; 14, U-shaped moving plate; 15, third cylinder; 16, push plate; 17, lower rectangular plate; 18, upper rectangular plate; 19, moving block; 20, connecting slide shaft; 21. Bidirectional screw rod; 22. Mobile motor; 23. Fixed block; 24. Support plate; 25. Lifting block; 26. Second screw rod; 27. Lifting motor; 28. Rotating shaft; 29. ​​Cleaning roller brush; 30. Self-rotating gear; 31. Rack; 32. Exhaust box; 33. Exhaust pipe; 34. Air pump; 35. Filter plate; 36. Extrusion block; 37. Guide shaft; 38. First return spring; 39. Block; 40. Connector Connecting plate; 41, cleaning ejector pin; 42, cam; 43, arc-shaped extrusion block; 44, fixed shaft; 45, second return spring; 46, telescopic rod; 47, circular plate; 48, square slide bar; 49, mounting plate; 50, operating plate; 51, limit shaft; 52, extrusion spring; 53, bottom roller; 54, U-shaped block; 55, third screw; 56, second knob; 57, square plate; 58, limit plate; 59, Pull plate; 60, fixed roller; 61, pull rod; 62, mounting block; 63, compression spring; 64, top roller; 65, pull ring; 66, first connecting rod; 67, U-shaped sliding block; 68, extrusion shaft; 69, bottom plate; 70, third return spring; 71, second connecting rod; 72, filter plate cleaning brush; 73, rotating gear; 74, lower rack; 75, rectangular extrusion plate; 76, electromagnet; 77, induction switch. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example: Reference Figure 1-Figure 14A textile compression packaging device shown in the figure includes a workbench 1, a vacuum compression mechanism is arranged on the top of the workbench 1, a fixed plate 9 is fixedly installed on the side of the workbench 1, two sliders 10 are slidably installed on the top of the fixed plate 9 through a sliding mechanism, a U-shaped movable plate 14 is fixedly installed on the top of the two sliders 10, a clamping mechanism is arranged on the side of the U-shaped movable plate 14, a cleaning hole is opened on the top of the workbench 1, a cleaning mechanism is arranged in the cleaning hole, two circular plates 47 are arranged on the top of the fixed plate 9, square slide bars 48 are slidably installed in the two circular plates 47, first connecting rods 66 are rotatably installed on the sides of the two square slide bars 48, the other ends of the two first connecting rods 66 are rotatably installed on the sides of the U-shaped movable plate 14, and bag opening unfolding mechanisms are arranged on the opposite sides of the two square slide bars 48.

[0044] With the above structure, when in use, the bag opening is clamped and fixed by the bag opening expansion mechanism, and the top bag opening is adjusted to an appropriate height, and then the two sliders 10 and the U-shaped movable plate 14 are driven to move horizontally by the sliding mechanism, and the two square slide bars 48 are driven to move back to back by the action of the first connecting rod 66, so that the bag opening is expanded to an appropriate width for easy insertion, and then the textile is sent into the bag under the joint action of the sliding mechanism and the clamping mechanism, completing the bagging work and performing compression packaging.

[0045] like Figure 2 As shown, the vacuum compression mechanism includes a top plate 3, a plurality of support columns 2 are fixedly installed on the top of the workbench 1, the top plate 3 is fixedly installed on the top of the plurality of support columns 2, two first cylinders 4 and two second cylinders 6 are arranged on the top of the top plate 3, a pressing plate 5 is fixedly installed on the output ends of the two first cylinders 4, an upper hot pressing piece 7 is fixedly installed on the output ends of the two second cylinders 6, and a lower hot pressing piece 8 is arranged on the top of the workbench 1. With this arrangement, a vacuum squeeze operation can be performed on the packaging bag, and the packaging bag can be sealed by the cooperation of the upper hot pressing piece 7 and the lower hot pressing piece 8.

[0046] like Figure 3 As shown, the sliding mechanism includes two first screw rods 11, and two slide grooves are provided on the top of the fixed plate 9. The two ends of the two first screw rods 11 are rotatably mounted on the opposite inner walls of the two slide grooves respectively. A sprocket 12 is fixedly sleeved on the two first screw rods 11, and a chain is meshed and mounted on the two sprocket wheels 12. A driving motor 13 is provided on the side of the fixed plate 9, and the output shaft of the driving motor 13 is connected to the end of one of the first screw rods 11. The two sliders 10 are respectively threadedly mounted on the two first screw rods 11. With this arrangement, the U-shaped moving plate 14 and the textile can be driven to move synchronously through the rotation of the two first screw rods 11.

[0047] like Figure 4As shown, the clamping mechanism includes a third cylinder 15, which is fixedly mounted on the side of the U-shaped moving plate 14, a push plate 16 is fixedly mounted on the output end of the U-shaped moving plate 14, a lower rectangular plate 17 is fixedly mounted on the side of the push plate 16, an upper rectangular plate 18 is slidably mounted on the side of the push plate 16 through a lifting assembly, a T-shaped sliding hole is opened in the lower rectangular plate 17 and the upper rectangular plate 18, two moving blocks 19 are slidably mounted in the two T-shaped sliding holes, and the two moving blocks 19 are moved between them. The components are connected, wherein the tops of the two moving blocks 19 are fixedly installed with connecting slide shafts 20, and the bottoms of the other two moving blocks 19 are provided with sliding holes, and the two connecting slide shafts 20 are slidably installed in the two sliding holes respectively, and the lower rectangular plate 17 and the upper rectangular plate 18 are fixedly installed with fixed blocks 23, and the sides of the four moving blocks 19 and the two fixed blocks 23 are provided with support plates 24. With this arrangement, the push plate 16 can be driven by the third cylinder 15 to move horizontally, so that the textile can be further fed into the bag.

[0048] like Figure 5 As shown, the lifting assembly includes a lifting block 25, a lifting groove is provided on the side of the push plate 16, and a second screw 26 is rotatably installed on the relative inner walls of the lifting groove. A lifting motor 27 is fixedly installed on the top of the push plate 16, and the output shaft of the lifting motor 27 is connected to the end of the second screw 26. The side of the upper rectangular plate 18 is fixedly connected to the side of the lifting block 25. The moving assembly includes a bidirectional screw rod 21, and the two ends of the bidirectional screw rod 21 are respectively rotatably installed on the relative inner walls of the T-shaped sliding hole. A moving motor 22 is fixedly installed on the side of the lower rectangular plate 17, and the output shaft of the moving motor 22 is connected to the end of the bidirectional screw rod 21. The two moving blocks 19 are both threadedly installed on the bidirectional screw rod 21. This arrangement can drive the three support plates 24 above to squeeze the textile to compress it for easy bagging.

[0049] like Figure 7 , Figure 8 As shown, the cleaning mechanism includes a cleaning roller brush 29, and circular holes are provided on the opposite inner walls of the cleaning hole. A rotating shaft 28 is installed in the two circular holes for common rotation. The cleaning roller brush 29 is fixedly sleeved on the rotating shaft 28, and a self-rotating component is provided on the rotating shaft 28. The self-rotating component includes two self-rotating gears 30, and the two self-rotating gears 30 are fixedly sleeved on the rotating shaft 28. Rectangular holes are provided on the side inner walls of the two slides, and racks 31 are slidably installed in the two rectangular holes. The sides of the two racks 31 are fixedly connected to the sides of the two sliders 10 respectively, and the two self-rotating gears 30 are meshed and installed with the two racks 31 respectively. An exhaust box 32 is provided at the bottom of the fixed plate 9, and a filter plate 35 is provided in the exhaust box 32 through an extrusion component. A first cleaning component is provided in the exhaust box 32, and a plurality of exhaust pipes 33 are provided at the bottom of the exhaust box 32, and air pumps 34 are provided on the plurality of exhaust pipes 33.

[0050] The first cleaning component includes a plurality of connecting plates 40, and the two sides of the plurality of connecting plates 40 are respectively fixedly connected to the relative inner walls of the exhaust box 32, and the tops of the plurality of connecting plates 40 are provided with cleaning pins 41. With such a configuration, the movement of the slider 10 can drive the cleaning roller brush 29 to rotate to clean the bottom of the textile, and the configuration of the plurality of air pumps 34 can adsorb the foreign matter under cleaning and make it enter the exhaust box 32.

[0051] like Fig. 9 , Fig.13 As shown, the extrusion assembly includes four guide shafts 37, and the opposite inner walls of the exhaust box 32 are provided with two extrusion grooves. The two ends of the four guide shafts 37 are fixedly installed on the opposite inner walls of the four extrusion grooves, and the four guide shafts 37 are slidably installed with extrusion blocks 36. The bottoms of the four extrusion blocks 36 are provided with first return springs 38, and the bottom ends of the four first return springs 38 are respectively arranged on the bottom inner walls of the four extrusion grooves. The four extrusion blocks 36 are connected to the filter plate 35 through a clamping assembly, and the clamping assembly includes four clamping blocks 39, and the four clamping blocks 39 are respectively fixedly installed on the two sides of the filter plate 35. Two cams 42 are fixedly sleeved on the rotating shaft 28, and the two cams 42 are adapted to the filter plate 35. The side portions of the four extrusion blocks 36 and the opposite inner walls of the exhaust box 32 are jointly provided with clamping grooves adapted to the clamping blocks 39. The side inner walls of the cleaning hole are provided with two rectangular slide grooves, and the side inner walls of the two rectangular slide grooves are fixedly installed There is a fixed shaft 44, on which arc-shaped extrusion blocks 43 adapted to the cam 42 are slidably installed, and a second return spring 45 is sleeved on the fixed shaft 44, one end of the second return spring 45 is fixedly installed on the side of the arc-shaped extrusion block 43, and the other end of the second return spring 45 is fixedly installed on the side inner wall of the rectangular slide groove, and the bottom of the two arc-shaped extrusion blocks 43 is provided with a telescopic rod 46, and the bottom ends of the two telescopic rods 46 are connected to the top of the filter plate 35, and the side of the exhaust box 32 is provided with a vibration hole adapted to the filter plate 35. In this way, the two arc-shaped extrusion blocks 43 can be squeezed by the two cams 42 first, so that the filter plate 35 slides along the two card slots under the connection action of the two telescopic rods 46, and the filter plate 35 can be reciprocated and telescopic motion can be achieved through the continuous rotation of the two cams 42 and the elastic action of the two second return springs 45, so that the filter plate 35 can realize the horizontal vibration function;

[0052] A second cleaning assembly is provided at the bottom of the filter plate 35. The second cleaning assembly includes four U-shaped sliding blocks 67. The four U-shaped sliding blocks 67 are slidably mounted on the bottom of the filter plate 35. The four U-shaped sliding blocks 67 are connected by a linkage unit. The linkage unit includes two extrusion shafts 68. Two rectangular grooves are provided at the top of the filter plate 35. The bottom inner walls of the two rectangular grooves are provided with connecting holes. The two extrusion shafts 68 are respectively slidably mounted in the two connecting holes. The bottom ends of the two extrusion shafts 68 are fixedly mounted with a bottom plate 69. The top of the bottom plate 69 is provided with a third return spring 70. The two third return springs The tops of the two bottom plates 69 are fixedly mounted on the bottom of the filter plate 35, and the two sides of the two bottom plates 69 are rotatably mounted with second connecting rods 71. The other ends of the four second connecting rods 71 ​​are rotatably mounted on the bottoms of the four U-shaped sliding blocks 67, respectively. The opposite inner walls of the two matching U-shaped sliding blocks 67 are rotatably mounted with cleaning shafts, and the two cleaning shafts are fixedly sleeved with filter plate cleaning brushes 72 matching the filter plate 35. Two rotating gears 73 are fixedly sleeved on the two cleaning shafts. Four lower racks 74 are provided at the bottom of the filter plate 35, and the four lower racks 74 are respectively meshed with the four rotating gears 73.

[0053] An electromagnet 76 is provided on the top of the filter plate 35, and a rectangular extrusion plate 75 is fixedly installed on the top of the two extrusion shafts 68. The tops of the two rectangular extrusion plates 75 are provided with induction grooves, and the two induction grooves are provided with induction switches 77 adapted to the electromagnet 76. In this way, when the two cams 42 continue to rotate, they first contact the rectangular extrusion plate 75 and squeeze it. When the cam 42 touches the induction switch 77 on the top of the rectangular extrusion plate 75, it energizes the electromagnet 76, so that it can have an adsorption effect on small metal particles. When the cam rotates to a certain position, the rectangular extrusion plate 75 is squeezed into the rectangular groove. At this time, the filter plate 35 moves downward through the limiting effect, thereby passing through multiple cleaning tops. The needle 41 clears and cleans the filter holes to prevent affecting the air outlet effect. When the cam 42 continues to rotate, it slowly contacts the rectangular extrusion plate 75. At this time, the filter plate 35 and the rectangular extrusion plate 75 move upward synchronously under the joint action of multiple first return springs 38 until the filter plate 35 is reset. Then the cam 42 releases the extrusion effect on the rectangular extrusion plate 75. Under the action of the third return spring 70, the bottom plate 69 and the extrusion shaft 68 move upward synchronously. Under the connection of the two second connecting rods 71, the two U-shaped sliding blocks 67 are driven to move synchronously in opposite directions. Through the meshing action of the rotating gear 73 and the lower rack 74, the cleaning shaft and the filter plate cleaning brush 72 rotate to clean the filter holes and improve the cleaning effect.

[0054] like Fig.14As shown, the bag opening unfolding mechanism includes a mounting plate 49, which is fixedly arranged on the side of the square slide bar 48. The side of the mounting plate 49 is provided with a lower side hole and an upper side hole. The relative inner walls of the lower side hole are jointly fixedly installed with a limiting shaft 51, and an operating plate 50 is slidably installed on the limiting shaft 51. A squeezing spring 52 is arranged on the top of the operating plate 50, and the other end of the squeezing spring 52 is fixedly installed on the top inner wall of the lower side hole. A rotating rod is rotatably installed on the side of the operating plate 50, and a bottom roller 53 is fixedly sleeved on the rotating rod. A third screw 55 is rotatably installed on the bottom inner wall of the upper side hole. The top end of the third screw 55 extends to the outside of the mounting plate 49 and is provided with a second knob 56. A clamping assembly is provided on the third screw 55. This arrangement can limit the bottom of the bag opening, and the inner wall of the bag opening is squeezed by the bottom roller 53, thereby realizing the fixing function.

[0055] like Fig.13 As shown, the clamping assembly includes a U-shaped block 54, which is threadedly mounted on the third screw rod 55. A through hole is opened on the top inner wall of the U-shaped block 54, and a pull rod 61 is slidably mounted in the through hole. A mounting block 62 is arranged at the bottom of the pull rod 61. Round shafts are rotatably mounted on the sides of the U-shaped block 54 and the mounting block 62, and a fixed roller 60 and a top roller 64 are fixedly sleeved on the two round shafts respectively. A compression spring 63 is sleeved on the pull rod 61, and the top end of the compression spring 63 is fixedly mounted on the top inner wall of the U-shaped block 54, and the top end of the compression spring 63 is fixedly mounted on the top of the mounting block 62. A pull ring 65 is arranged on the top of the pull rod 61. A square plate 57 is provided on the top of the mounting plate 49, and a limiting hole is provided on the side of the square plate 57. An extrusion rod is slidably installed in the limiting hole, and a limiting plate 58 compatible with the third screw 55 is fixedly installed on one end of the extrusion rod. A limiting spring is sleeved on the extrusion rod, and one end of the limiting spring is fixedly installed on the side of the limiting plate 58, and the other end of the limiting spring is fixedly installed on the side of the square plate 57. A pulling plate 59 is fixedly installed on the other end of the extrusion rod. In this way, the top of the bag mouth can be clamped and fixed, and through the arrangement of the top roller 64 and the fixed roller 60, it can roll along the surface of the packaging bag to prevent damage to the packaging bag.

[0056] A method for using a textile compression packaging device, the method comprising:

[0057] S1. When bagging, firstly, the bag opening is clamped and fixed by the bag opening unfolding mechanism, and the top position of the bag opening is adjusted to a suitable height according to the thickness of the textile to facilitate bagging;

[0058] S2. According to the size of the textile, the positions of four support plates 24 are adjusted, and the three support plates 24 are driven to move downward to squeeze the textile and reduce its volume. Then, the two sliders 10 and the U-shaped moving plate 14 are driven to move horizontally synchronously through the sliding mechanism, and the two square slide bars 48 are driven to move synchronously under the action of the first connecting rod 66 to open the bag mouth.

[0059] S3, when the two sliders 10 move, the bottom of the textile can be cleaned by the cleaning mechanism;

[0060] S4. When the multiple rollers open the bag opening to a suitable size, the drive motor 13 stops working, and the push plate 16 is driven to move by the third cylinder 15 to send the textile into the bag. After the staff limits the position of the textile, the multiple support plates 24 are reset to complete the bagging operation. Finally, the vacuum compression mechanism is used to vacuum and seal it to complete the packaging process.

[0061] The working principle of the present invention is as follows: when bagging, the staff first pulls up the two operating plates 50 respectively, thereby driving the two bottom rollers 53 to move upward, and placing the inner wall of the bag opening on the bottom of the bottom rollers 53. After releasing the operating plates 50, the bottom rollers 53 are reset by the elastic action of the extrusion springs 52, and the vacuum bag is squeezed. Then, the two pull rings 65 are pulled up respectively, driving the two top rollers 64 to move upward, and placing the edge of the bag opening between the top rollers 64 and the fixed rollers 60. The pull rings 65 are released, and the top rollers 64 are reset under the elastic action of the compression springs 63, thereby achieving the clamping and fixing effect on the bag opening.

[0062] When the shape of the bag opening needs to be adjusted, the two second knobs 56 are rotated to drive the two third screws 55 to rotate. When the third screws 55 rotate, the U-shaped block 54 is driven to achieve lifting movement, thereby adjusting it to a suitable height according to the thickness of the textile for easy bagging.

[0063] According to the size of the textile, the moving motor 22 is started to drive the bidirectional screw rod 21 to rotate, thereby driving the two moving blocks 19 in the lower rectangular plate 17 to move synchronously toward or away from each other. Through the connection of the two connecting slide shafts 20, the two moving blocks 19 in the upper rectangular plate 18 can be driven to move synchronously. Then the textile is placed between multiple support plates 24, and the second screw rod 26 is driven to rotate by the lifting motor 27, so that the upper rectangular plate 18 moves downward, which is convenient for squeezing the textile and reducing its volume.

[0064] Start the driving motor 13, and the two first screw rods 11 are driven to rotate synchronously under the joint action of the two sprockets 12 and the chain, and the two sliders 10 and the U-shaped movable plate 14 are driven to move horizontally synchronously under the action of the threads. When the U-shaped movable plate 14 moves horizontally, the two square slide rods 48 are driven to move synchronously away from each other under the action of the two first connecting rods 66, thereby driving the two bottom rollers 53 and the two top rollers 64 to move synchronously away from each other to open the bag opening. Since the rollers rotate along the bag opening during the movement, damage to the vacuum bag is effectively avoided, and the opening effect is better.

[0065] When the two sliders 10 move, the two racks 31 are driven to rotate synchronously, thereby driving the cleaning roller brush 29 and the two cams 42 to rotate through the meshing action with the self-rotating gear 30, and the bottom of the textile is cleaned by the cleaning roller brush 29 to prevent foreign matter from sticking to the bottom of the textile during transportation, and through the provision of multiple air pumps 34, dust and foreign matter can be adsorbed and enter the exhaust box 32, and the two cams 42 are rotated to squeeze the two arc-shaped extrusion blocks 43 first, so that the filter plate 35 slides along the two card slots under the connection action of the two telescopic rods 46, and the filter plate 35 can be reciprocated and telescopically moved by the continuous rotation of the two cams 42 and the elastic action of the two second return springs 45, so that the filter plate 35 realizes the horizontal vibration function, and when the cam 42 touches the induction switch 77 on the top of the rectangular extrusion plate 75, it energizes the electromagnet 76 so that it can squeeze the small metal The particles have an adsorption effect. When the cam rotates to a certain position, the rectangular extrusion plate 75 is squeezed into the rectangular groove. At this time, the filter plate 35 moves downward through the limiting effect, so that the filter holes are cleared and cleaned through multiple cleaning ejectors 41 to prevent affecting the air outlet effect. When the cam 42 continues to rotate, it slowly contacts the extrusion of the rectangular extrusion plate 75. At this time, the filter plate 35 and the rectangular extrusion plate 75 move upward synchronously under the joint action of multiple first return springs 38 until the filter plate 35 is reset, and then the cam 42 releases the extrusion effect on the rectangular extrusion plate 75. Under the action of the third return spring 70, the bottom plate 69 and the extrusion shaft 68 move upward synchronously, and the two U-shaped sliding blocks 67 are driven to move synchronously in opposite directions under the connection action of the two second connecting rods 71. Through the meshing action of the rotating gear 73 and the lower rack 74, the cleaning shaft and the filter plate cleaning brush 72 rotate to clean the filter holes and improve the cleaning effect.

[0066] When the multiple rollers open the bag opening to a suitable size, the driving motor 13 stops working, and the third cylinder 15 drives the push plate 16 to move horizontally to send the textile into the bag. After the staff limits the position of the textile, the push plate 16 and the multiple support plates 24 are reset by the third cylinder 15 to complete the bagging operation. Then, the packaging bag is vacuumed and sealed by the cooperation of the pressing plate 5, the upper hot pressing piece 7, and the lower hot pressing piece 8.

[0067] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A textile compression packaging device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a vacuum compression mechanism, the side of the workbench (1) is fixedly installed with a fixed plate (9), the top of the fixed plate (9) is slidably installed with two sliders (10) through a sliding mechanism, the tops of the two sliders (10) are jointly fixedly installed with a U-shaped movable plate (14), the side of the U-shaped movable plate (14) is provided with a clamping mechanism, the top of the workbench (1) is opened with a cleaning hole, and the cleaning mechanism is arranged in the cleaning hole, the top of the fixed plate (9) is provided with two circular plates (47), the two circular plates (47) are slidably installed with square sliding rods (48), the sides of the two square sliding rods (48) are rotatably installed with first connecting rods (66), the other ends of the two first connecting rods (66) are rotatably installed on the side of the U-shaped movable plate (14), and the opposite sides of the two square sliding rods (48) are provided with bag opening unfolding mechanisms; The sliding mechanism comprises two first screw rods (11), two slide grooves are provided on the top of the fixed plate (9), two ends of the two first screw rods (11) are rotatably mounted on the opposite inner walls of the two slide grooves, a sprocket (12) is fixedly sleeved on the two first screw rods (11), a chain is meshed and mounted on the two sprocket wheels (12), a driving motor (13) is provided on the side of the fixed plate (9), an output shaft of the driving motor (13) is connected to the end of one of the first screw rods (11), and the two sliding blocks (10) are respectively threadedly mounted on the two first screw rods (11); The clamping mechanism comprises a third cylinder (15), the third cylinder (15) being fixedly mounted on the side of the U-shaped movable plate (14), a push plate (16) being fixedly mounted on the output end of the U-shaped movable plate (14), a lower rectangular plate (17) being fixedly mounted on the side of the push plate (16), an upper rectangular plate (18) being slidably mounted on the side of the push plate (16) via a lifting assembly, a T-shaped sliding hole being provided in each of the lower rectangular plate (17) and the upper rectangular plate (18), two movable blocks (16) being slidably mounted in each of the two T-shaped sliding holes 9), wherein the two moving blocks (19) are connected via a moving assembly, wherein a connecting slide shaft (20) is fixedly mounted on the top of the two moving blocks (19), and a sliding hole is provided at the bottom of the other two moving blocks (19), and the two connecting slide shafts (20) are slidably mounted in the two sliding holes respectively, and a fixed block (23) is fixedly mounted in the lower rectangular plate (17) and the upper rectangular plate (18), and a support plate (24) is provided on the sides of the four moving blocks (19) and the two fixed blocks (23); The cleaning mechanism comprises a cleaning roller brush (29), the inner walls of the cleaning hole opposite to each other are provided with circular holes, a rotating shaft (28) is installed in the two circular holes for common rotation, the cleaning roller brush (29) is fixedly sleeved on the rotating shaft (28), a self-rotating assembly is arranged on the rotating shaft (28), the self-rotating assembly comprises two self-rotating gears (30), the two self-rotating gears (30) are fixedly sleeved on the rotating shaft (28), the inner walls of the side portions of the two slide grooves are provided with rectangular holes, and racks (31) are slidably installed in the two rectangular holes. , the sides of the two racks (31) are respectively fixedly connected to the sides of the two sliders (10), the two self-rotating gears (30) are respectively meshed and installed with the two racks (31), an exhaust box (32) is provided at the bottom of the fixed plate (9), a filter plate (35) is provided in the exhaust box (32) through an extrusion component, a first cleaning component is provided in the exhaust box (32), a plurality of exhaust pipes (33) are provided at the bottom of the exhaust box (32), and an air pump (34) is provided on each of the plurality of exhaust pipes (33); The first cleaning assembly comprises a plurality of connecting plates (40), two sides of the plurality of connecting plates (40) are respectively fixedly connected to opposite inner walls of the exhaust box (32), and tops of the plurality of connecting plates (40) are each provided with a cleaning ejector pin (41); The bag opening unfolding mechanism comprises a mounting plate (49), wherein the mounting plate (49) is fixedly arranged on the side of the square slide bar (48), and the side of the mounting plate (49) is provided with a lower side hole and an upper side hole, and a limiting shaft (51) is fixedly installed on the opposite inner wall of the lower side hole, and an operating plate (50) is slidably installed on the limiting shaft (51), and a pressing spring (52) is arranged on the top of the operating plate (50), and the other end of the pressing spring (52) is fixedly installed on the top inner wall of the lower side hole, and a rotating rod is rotatably installed on the side of the operating plate (50), and a bottom roller (53) is fixedly sleeved on the rotating rod, and a third screw rod (55) is rotatably installed on the bottom inner wall of the upper side hole, and the top end of the third screw rod (55) extends outside the mounting plate (49) and is provided with a second knob (56), and a clamping assembly is provided on the third screw rod (55).

2. The textile compression packaging device according to claim 1, characterized in that: The vacuum compression mechanism comprises a top plate (3), a plurality of support columns (2) are fixedly mounted on the top of the workbench (1), the top plate (3) is fixedly mounted on the top ends of the plurality of support columns (2), two first cylinders (4) and two second cylinders (6) are arranged on the top of the top plate (3), a pressing plate (5) is fixedly mounted on the output ends of the two first cylinders (4), an upper hot pressing piece (7) is fixedly mounted on the output ends of the two second cylinders (6), and a lower hot pressing piece (8) is arranged on the top of the workbench (1).

3. The textile compression packaging device according to claim 2, characterized in that: The lifting assembly comprises a lifting block (25), a lifting groove is provided on the side of the push plate (16), a second screw (26) is rotatably mounted on the opposite inner walls of the lifting groove, a lifting motor (27) is fixedly mounted on the top of the push plate (16), an output shaft of the lifting motor (27) is connected to the end of the second screw (26), the side of the upper rectangular plate (18) is fixedly connected to the side of the lifting block (25), the moving assembly comprises a bidirectional screw (21), both ends of the bidirectional screw (21) are rotatably mounted on the opposite inner walls of the T-shaped sliding hole, a moving motor (22) is fixedly mounted on the side of the lower rectangular plate (17), an output shaft of the moving motor (22) is connected to the end of the bidirectional screw (21), and the two moving blocks (19) are both threadedly mounted on the bidirectional screw (21).

4. The textile compression packaging device according to claim 3, characterized in that: The extrusion assembly comprises four guide shafts (37), two extrusion grooves are respectively provided on the opposite inner walls of the exhaust box (32), the two ends of the four guide shafts (37) are respectively fixedly mounted on the opposite inner walls of the four extrusion grooves, the four guide shafts (37) are slidably mounted with extrusion blocks (36), the bottoms of the four extrusion blocks (36) are respectively provided with first return springs (38), the bottom ends of the four first return springs (38) are respectively arranged on the bottom inner walls of the four extrusion grooves, the four extrusion blocks (36) are connected to the filter plate (35) via a clamping assembly, the clamping assembly comprises four clamping blocks (39), the four clamping blocks (39) are respectively fixedly mounted on the two sides of the filter plate (35), the rotating shaft (28) is fixedly sleeved with two cams (42), the two cams (42) are both adapted to the filter plate (35), the side of the four extrusion blocks (36) The inner wall of the side of the cleaning hole and the exhaust box (32) are jointly provided with a card slot that matches the card block (39); the inner wall of the side of the cleaning hole is provided with two rectangular slide grooves; the inner walls of the side of the two rectangular slide grooves are fixedly installed with fixed shafts (44); the two fixed shafts (44) are slidably installed with arc-shaped extrusion blocks (43) that match the cam (42); the fixed shafts (44) are sleeved with a second return spring (45); one end of the second return spring (45) is fixedly installed on the side of the arc-shaped extrusion block (43); the other end of the second return spring (45) is fixedly installed on the inner wall of the side of the rectangular slide groove; the bottom of the two arc-shaped extrusion blocks (43) are provided with telescopic rods (46); the bottom ends of the two telescopic rods (46) are connected to the top of the filter plate (35); the side of the exhaust box (32) is provided with a vibration hole that matches the filter plate (35); A second cleaning assembly is provided at the bottom of the filter plate (35), the second cleaning assembly comprising four U-shaped sliding blocks (67), the four U-shaped sliding blocks (67) are slidably mounted on the bottom of the filter plate (35), the four U-shaped sliding blocks (67) are connected via a linkage unit, the linkage unit comprises two extrusion shafts (68), the top of the filter plate (35) is provided with two rectangular grooves, the bottom inner walls of the two rectangular grooves are provided with connecting holes, the two extrusion shafts (68) are respectively slidably mounted in the two connecting holes, the bottom ends of the two extrusion shafts (68) are fixedly mounted with a bottom plate (69), the top of the bottom plate (69) is provided with a third return spring (70), the two third return springs The tops of the two bottom plates (70) are fixedly mounted on the bottom of the filter plate (35), the two sides of the two bottom plates (69) are rotatably mounted with second connecting rods (71), the other ends of the four second connecting rods (71) are respectively rotatably mounted on the bottoms of the four U-shaped sliding blocks (67), the opposite inner walls of the two matching U-shaped sliding blocks (67) are jointly rotatably mounted with cleaning shafts, the two cleaning shafts are fixedly sleeved with filter plate cleaning brushes (72) matching the filter plate (35), the two cleaning shafts are fixedly sleeved with two rotating gears (73), the bottom of the filter plate (35) is provided with four lower racks (74), the four lower racks (74) are respectively meshed with the four rotating gears (73); An electromagnet (76) is arranged on the top of the filter plate (35), a rectangular extrusion plate (75) is fixedly mounted on the top of the two extrusion shafts (68), a sensing slot is provided on the top of the two rectangular extrusion plates (75), and a sensing switch (77) adapted to the electromagnet (76) is arranged in each of the two sensing slots.

5. The textile compression packaging device according to claim 4, characterized in that: The clamping assembly comprises a U-shaped block (54), wherein the U-shaped block (54) is threadedly mounted on the third screw rod (55), a through hole is formed on the top inner wall of the U-shaped block (54), a pull rod (61) is slidably mounted in the through hole, a mounting block (62) is provided at the bottom of the pull rod (61), round shafts are rotatably mounted on the sides of the U-shaped block (54) and the mounting block (62), a fixed roller (60) and a top roller (64) are respectively fixedly sleeved on the two round shafts, a compression spring (63) is sleeved on the pull rod (61), the top end of the compression spring (63) is fixedly mounted on the top inner wall of the U-shaped block (54), and the compression spring (6 3) is fixedly mounted on the top of the mounting block (62), a pull ring (65) is provided on the top of the pull rod (61), a square plate (57) is provided on the top of the mounting plate (49), a limiting hole is provided on the side of the square plate (57), an extrusion rod is slidably mounted in the limiting hole, a limiting plate (58) matched with the third screw rod (55) is fixedly mounted on one end of the extrusion rod, a limiting spring is sleeved on the extrusion rod, one end of the limiting spring is fixedly mounted on the side of the limiting plate (58), the other end of the limiting spring is fixedly mounted on the side of the square plate (57), and the other end of the extrusion rod is fixedly mounted on the pull plate (59).

6. A method for using a textile compression packaging device, implemented based on any one of the textile compression packaging devices of claim 5, characterized in that: The method includes: S1. When bagging, firstly, the bag opening is clamped and fixed by the bag opening unfolding mechanism, and the top position of the bag opening is adjusted to a suitable height according to the thickness of the textile to facilitate bagging; S2. According to the size of the textile, the positions of four of the support plates (24) are adjusted, and the three support plates (24) are driven to move downward to squeeze the textile and reduce its volume. Then, the two sliders (10) and the U-shaped moving plate (14) are driven to move horizontally synchronously through the sliding mechanism, and the two square slide bars (48) are driven to move synchronously under the action of the first connecting rod (66) to open the bag mouth. S3, when the two sliders (10) move, the bottom of the textile can be cleaned by the cleaning mechanism; S4. When the plurality of rollers stretch the bag opening to a suitable size, the driving motor (13) stops working and the push plate (16) is driven to move by the third cylinder (15) to deliver the textile into the bag. After the worker positions the textile, the plurality of support plates (24) are reset to complete the bagging operation. Finally, the vacuum compression mechanism is used to perform vacuum and sealing operations to complete the packaging process.

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