Laddering equipment for supercritical carbon dioxide antibacterial fiber non-woven fabric production

Abstract

The invention discloses spinning equipment for supercritical carbon dioxide antibacterial fiber non-woven fabric production, and particularly relates to the technical field of non-woven fabric production, the spinning equipment comprises a workbench, a material mixing tank is heated through a first heating plate to melt supercritical carbon dioxide antibacterial fiber non-woven fabric in the material mixing tank, and the material mixing tank is heated through a second heating plate to melt the supercritical carbon dioxide antibacterial fiber non-woven fabric; then, a metering pump pumps the non-woven fabric raw materials in the mixing tank into a storage box, the non-woven fabric raw materials in the storage box are sprayed out through a plurality of spray heads on the side edge of the storage box at the moment, and high-pressure airflow sprayed out through a plurality of airflow spray pipes makes contact with non-woven fabric silk threads so that the non-woven fabric silk threads can be cooled and solidified; two second threaded columns are rotated to enable a push block to be far away from two adjusting blocks, then under the action of resilience force of multiple first springs, the two adjusting blocks drive two carding plates to be close to each other, at the moment, multiple arc grooves in the surfaces of the two carding plates can card non-woven fabric silk threads, and therefore the non-woven fabric silk threads can be prevented from being disturbed by high-speed airflow, and the non-woven fabric silk threads can be prevented from being damaged. And the doubling phenomenon is generated.

Description

Technical Field

[0001] The invention relates to the technical field of nonwoven fabric production, and in particular to a spinning device for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric. Background Art

[0002] Non-woven fabric production refers to the manufacture of cloth-like products made of chemical fibers as basic raw materials through chemical bonding. Because it does not undergo weaving, it is also called non-woven fabric. It directly uses polymer chips, short fibers or filaments to form fibers into a web through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally undergoes post-processing to form a non-woven fabric. Supercritical carbon dioxide antibacterial fiber non-woven fabric is an advanced textile that uses supercritical carbon dioxide technology to graft antibacterial agents onto fiber materials. This non-woven fabric not only has excellent antibacterial properties, but also shows great potential in environmental protection and efficient dyeing.

[0003] In the prior art, non-woven fabrics need to be processed by spinning raw materials during the production process, and existing spinning equipment often solidifies and shapes liquid raw materials through high-speed airflow. During this process, due to the surface tension at the interface where the solution or melt contacts the air, when the solution or melt is stretched, the surface tension will cause it to form a shape that conforms to the flow, and the formed silk threads are in an uncontrolled state due to the airflow, and then the silk threads may be twisted, which may affect the subsequent dyeing, tensile strength and other aspects. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a spinning device for producing supercritical carbon dioxide antibacterial fiber nonwoven fabrics to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A spinning device for producing supercritical carbon dioxide antibacterial fiber nonwoven fabrics, comprising a workbench, a first mounting frame is fixedly mounted on the top surface of the workbench, a mixing tank is fixedly mounted on the top surface of the first mounting frame, and a third mounting frame is slidably connected to the top surface of the workbench;

[0007] Two metering pumps, both of which are fixedly mounted on the top surface of the workbench, a feed pipe is fixedly sleeved on the outer circumferential wall surface of the feed port of the metering pump, and the feed pipe penetrates into the interior of the mixing tank, a discharge pipe is fixedly sleeved on the outer circumferential wall surface of the discharge port of the metering pump, and a bellows is fixedly mounted on the top surface of the discharge pipe, a storage box is rotatably connected to the interior of the first mounting frame, and the bellows penetrates into the interior of the storage box;

[0008] A stirring roller, the stirring roller is rotatably connected to the inside of the mixing tank, a first motor is fixedly installed on one side of the mixing tank, one end of the first motor driving shaft is fixedly installed on the stirring roller, a plurality of feeding pipes are fixedly installed on the outer circular wall of the mixing tank, a first heating plate is fixedly installed on the outer circular wall of the mixing tank, a second heating plate is fixedly installed on the top surface of the storage box, and a plurality of nozzles are fixedly installed on one side of the storage box;

[0009] Two air storage boxes, the two air storage boxes are respectively fixedly mounted on the top surface of the workbench and inside the first mounting frame, an air intake pipe is fixedly mounted on one side of the air storage box, a plurality of air flow nozzles are fixedly mounted on one side of the air storage box, an adjustment plate is rotatably connected to one side of the air storage box, and the inner circular wall surface of the adjustment plate is fixedly sleeved with the air flow nozzle;

[0010] Two fixing frames, both of which are fixedly mounted on one side of the first mounting frame, the two fixing frames are arranged at intervals, the fixing frames are rotatably connected with a first threaded rod inside, the outer circular wall surface of the first threaded rod is fixedly sleeved with a synchronous pulley, a transmission synchronous belt is arranged between the two synchronous pulleys, and the two synchronous pulleys are connected through the transmission synchronous belt, a mounting seat is arranged inside the fixing frame, the mounting seat is threadedly connected to the first threaded rod, a limiting rod is fixedly mounted inside the mounting seat, two first springs are movably sleeved on the outer circular wall surface of the limiting rod, two mounting shells are arranged between the two mounting seats, a combing plate is detachably mounted inside the mounting shell, a plurality of semicircular grooves are opened on the top surface of the combing plate, and adjustment blocks are detachably mounted on both sides of the two mounting shells, and the adjustment blocks are slidably connected to the limiting rod;

[0011] Two sliders, the two sliders are slidably connected inside the two fixing frames respectively, a push block is provided on one side of the slider, a second threaded column is rotatably connected on one side of the push block, the second threaded column is threadedly connected to the slider, and the push block is slidably connected to the inner wall surface of the adjustment block;

[0012] A material receiving assembly, which is arranged on one side of the third mounting frame and is used to reel in the spun supercritical carbon dioxide antibacterial fiber nonwoven fabric;

[0013] A moving component is arranged on the inner top surface of the workbench and is used to drive the third mounting frame to move.

[0014] By adopting the above technical scheme, when in use, the staff will feed the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material into the mixing tank through multiple feeding pipes, and then the staff will use the first motor and the first heating plate, and then the rotation of the drive shaft of the first motor will drive the stirring roller to stir the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the mixing tank, and at the same time, the first heating plate will heat the mixing tank to melt the supercritical carbon dioxide antibacterial fiber non-woven fabric inside it. After the above steps are completed, the staff will use the driving assembly and two metering pumps. At this time, the driving assembly will drive the third mounting frame and the material receiving assembly to move, and make the material receiving assembly fit the side of the storage box. At the same time, the staff can adjust the drawing direction of the supercritical carbon dioxide antibacterial fiber non-woven fabric by rotating the storage box, and then the metering pump will draw the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the mixing tank through the feeding pipe and the discharging pipe into the interior of the storage box. At this time, the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the storage box will be sprayed out through multiple nozzles on its side, and then the staff will spray the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material. The carbon dioxide antibacterial fiber non-woven fabric threads will fall onto the surface of the material receiving component, and at the same time, the staff will input compressed air into the two air storage boxes through an external fan, and then the high-pressure air inside the two air storage boxes will be ejected through multiple airflow nozzles, and then the high-pressure airflow will contact the non-woven fabric threads to cool and solidify them. After the above steps are completed, the staff will rotate the two second threaded columns, and then the push block will move away from the two adjusting blocks under the threaded transmission of the second threaded columns, and then under the action of the multiple first spring rebound forces, the two adjusting blocks will drive the two combing plates to approach each other. At this time, the multiple arc grooves on the surfaces of the two combing plates will comb the non-woven fabric threads, and at the same time, the staff can adjust the use height of the mounting seat and the two combing plates by rotating the second guide rod, and then the staff will reset the third mounting frame and the material receiving component by moving the component, and then the non-woven fabric threads that have been drawn will be reeled in by the material receiving component. In this process, since the two combing plates guide and limit the non-woven fabric threads, the effect of the non-woven fabric threads being twisted due to the disturbance of high-speed airflow can be avoided.

[0015] Preferably, the material receiving assembly includes: a limit sleeve, the limit sleeve is rotatably connected to one side of the third mounting frame, the limit sleeve is slidably connected to a positioning rod inside, a threaded cap is rotatably connected to one side of the third mounting frame, the threaded cap is threadedly connected to the positioning rod, a winding sleeve is slidably connected to the outer circular wall surface of the positioning rod, a second motor is fixedly installed on one side of the interior of the third mounting frame, one end of the second motor drive shaft and one end of the threaded cap are both fixedly installed with a flat pulley, a transmission belt is arranged between the two flat pulleys, and the two flat pulleys are connected through the transmission belt.

[0016] By adopting the above technical scheme, when the non-woven fabric threads are sprayed onto the surface of the winding sleeve, the staff uses the second motor, and then the positioning rod will drive the winding sleeve to rotate under the belt transmission action of the flat pulley, and then the winding sleeve will wind up the non-woven fabric threads. When the non-woven fabric threads on the surface of the winding sleeve are wound up, the staff will unscrew the positioning rod from the inside of the threaded cap, and now the staff can take the winding sleeve and the non-woven fabric threads on its surface, thereby achieving the effect of winding up the non-woven fabric threads and facilitating the staff to take up the wound non-woven fabric threads.

[0017] Preferably, the moving assembly includes: a transmission box, the transmission box is fixedly mounted on the inner top surface of the workbench, the transmission box is rotatably connected to the inside of the transmission box, two third guide rods are fixedly mounted on the inside of the transmission box, a moving seat is provided inside the transmission box, the moving seat is slidably connected to the third guide rod, the moving seat is threadedly connected to the screw, a third motor is fixedly mounted on one side of the transmission box, one end of the third motor drive shaft is fixedly mounted to the screw, the top surface of the moving seat is fixedly mounted to the third mounting frame, accordion covers are respectively fixedly mounted on both sides of the moving seat, and one side of the accordion cover is fixedly mounted to the inner wall surface of the workbench.

[0018] By adopting the above technical solution, when the staff needs to move the third mounting frame and the winding sleeve, the staff uses the third motor, and then the driving shaft of the third motor will drive the screw rod to rotate, and then the moving seat will drive the third mounting frame to move under the threaded transmission of the screw rod, and at the same time, the two third guide rods will limit the moving seat to prevent it from flipping and shifting, so as to achieve the effect of moving the third mounting frame and the winding sleeve, thereby facilitating the winding sleeve to receive and wind the material.

[0019] Preferably, a fourth mounting frame is fixedly mounted on the top surface of the third mounting frame, two mounting plates are slidably connected to both sides of the fourth mounting frame, each two mounting plates form a group, a tensioning roller is rotatably connected between the two mounting plates, a combing roller is rotatably connected between the two mounting plates, a plurality of electric hydraulic rods are fixedly mounted on the inner bottom surface of the fourth mounting frame, a connecting plate is fixedly mounted on one side of the mounting plate, and the bottom surface of the connecting plate is fixedly mounted to the top surface of the telescopic rod of the electric hydraulic rod.

[0020] By adopting the above technical solution, the non-woven fabric threads can be further combed and tensioned when the winding sleeve is winding the non-woven fabric threads, thereby preventing the non-woven fabric threads from becoming tangled when winding.

[0021] Preferably, adjusting knobs are respectively provided on both sides of the first mounting frame, a plurality of circular grooves are opened on one side of the adjusting knob, one side of the adjusting knob is fixedly mounted to the storage box, a plurality of mounting grooves are respectively opened on both sides of the first mounting frame, a second spring is movably sleeved inside the mounting groove, a limit block is movably sleeved inside the mounting groove, the limit block is movably sleeved with the circular groove, a fixing ring is fixedly sleeved on the inner circular wall surface of the mounting groove, and the fixing ring is movably sleeved with the limit block.

[0022] By adopting the above technical solution, it is convenient to limit and fix the storage box after adjusting the use angle.

[0023] Preferably, two first guide rods are fixedly mounted on one side of the push block, and the first guide rods are slidably connected to the sliding block.

[0024] By adopting the above technical solution, the push block can be prevented from flipping when it moves.

[0025] Preferably, two second guide rods are fixedly installed inside the fixing frame, and the mounting seat is slidably connected to the second guide rods.

[0026] By adopting the above technical solution, the phenomenon of self-rotation deviation when the mounting seat moves can be prevented.

[0027] Preferably, a first protective cover is fixedly mounted on the top surfaces of the two fixing frames, and a second protective cover is fixedly mounted on one side of the third mounting frame.

[0028] By adopting the above technical solution, it is convenient to protect the transmission synchronous belt and the transmission belt.

[0029] In summary, the present invention mainly has the following beneficial effects:

[0030] 1. The mixing tank is heated by the first heating plate to melt the supercritical carbon dioxide antibacterial fiber non-woven fabric inside it, and then the metering pump will draw the non-woven fabric raw material inside the mixing tank into the storage box. At this time, the non-woven fabric raw material inside the storage box will be sprayed out through multiple nozzles on its side, and high-pressure airflow is sprayed through multiple airflow nozzles to contact the non-woven fabric threads to cool and solidify them. By rotating the two second threaded columns, the push block will be away from the two adjusting blocks, and then under the action of the multiple first spring rebound forces, the two adjusting blocks will drive the two combing plates closer to each other. At this time, the multiple arc grooves on the surfaces of the two combing plates will comb the non-woven fabric threads, thereby avoiding the effect of the non-woven fabric threads being twisted due to the disturbance of high-speed airflow.

[0031] 2. By using the second motor, the positioning rod will drive the winding sleeve to rotate under the belt transmission action of the flat pulley, and then the winding sleeve will wind up the non-woven fabric thread. When the non-woven fabric thread on the surface of the winding sleeve is wound up, the staff will unscrew the positioning rod from the inside of the threaded cap. At this time, the staff can take the winding sleeve and the non-woven fabric thread on its surface, thereby achieving the effect of winding up the non-woven fabric thread and making it convenient for the staff to take the wound non-woven fabric thread.

[0032] 3. By using the third motor, the driving shaft of the third motor will drive the screw to rotate, and then the moving seat will drive the third mounting frame to move under the threaded transmission of the screw, and at the same time, the two third guide rods will limit the moving seat to prevent it from flipping and shifting, so as to achieve the effect of moving the third mounting frame and the winding sleeve, thereby facilitating the winding sleeve to receive and wind the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the accordion cover of the present invention;

[0035] Figure 3 It is a schematic diagram of the first mounting frame structure of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of a mixing tank of the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the material storage box of the present invention;

[0038] Figure 6 It is a schematic diagram of the structure of the gas storage box of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the fixing frame of the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the third mounting frame of the present invention;

[0041] Fig. 9 It is a schematic diagram of the transmission box structure of the present invention;

[0042] Fig.10 yes Figure 5 Schematic diagram of the local structure of A;

[0043] Fig.11 yes Figure 7 Schematic diagram of the local structure of B.

[0044] Figure numerals: 1, workbench; 2, first mounting frame; 3, mixing tank; 4, third mounting frame; 5, transmission box; 6, accordion cover; 7, air storage box; 8, combing roller; 9, tensioning roller; 10, winding sleeve; 11, metering pump; 12, discharge pipe; 13, feed pipe; 14, bellows; 15, storage box; 16, fixed frame; 17, stirring roller; 18, first motor; 19, feeding pipe; 20, first heating plate; 21, adjusting knob; 22, first guide rod; 23, second heating plate; 24, air flow nozzle; 25, adjusting plate; 26, air inlet pipe; 27, first threaded rod; 28, second guide rod; 29, synchronous pulley; 30, transmission Dynamic synchronous belt; 31. First protective cover; 32. Limit rod; 33. First spring; 34. Mounting seat; 35. Adjustment block; 36. Mounting shell; 37. Combing plate; 38. Positioning rod; 39. Second motor; 40. Plane pulley; 41. Transmission belt; 42. Second protective cover; 43. Threaded cap; 44. Mounting plate; 45. Connecting plate; 46. Electric hydraulic rod; 47. Limit sleeve; 48. Fourth mounting frame; 49. Screw; 50. Third motor; 51. Third guide rod; 52. Moving seat; 53. Mounting groove; 54. Second spring; 55. Limit block; 56. Fixing ring; 57. Push block; 58. Second threaded column; 59. Slider. DETAILED DESCRIPTION

[0045] 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.

[0046] Embodiment 1

[0047] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11A spinning device for producing supercritical carbon dioxide antibacterial fiber non-woven fabrics, comprising: a workbench 1, a first mounting frame 2 is fixedly installed on the top surface of the workbench 1, a mixing tank 3 is fixedly installed on the top surface of the first mounting frame 2, and a third mounting frame 4 is slidably connected to the top surface of the workbench 1; two metering pumps 11, both of which are fixedly installed on the top surface of the workbench 1, a feed pipe 13 is fixedly sleeved on the outer circular wall surface of the feed port of the metering pump 11, and the feed pipe 13 penetrates into the interior of the mixing tank 3, a discharge pipe 12 is fixedly sleeved on the outer circular wall surface of the discharge port of the metering pump 11, and a corrugated pipe 14 is fixedly installed on the top surface of the discharge pipe 12, and a storage box 15 is rotatably connected to the interior of the first mounting frame 2, and the corrugated pipe 14 penetrates into the interior of the storage box 15; a stirring Roller 17, the stirring roller 17 is rotatably connected to the inside of the mixing tank 3, a first motor 18 is fixedly installed on one side of the mixing tank 3, one end of the driving shaft of the first motor 18 is fixedly installed with the stirring roller 17, a plurality of feeding pipes 19 are fixedly installed on the outer circumferential wall of the mixing tank 3, a first heating plate 20 is fixedly installed on the outer circumferential wall of the mixing tank 3, a second heating plate 23 is fixedly installed on the top surface of the storage box 15, and a plurality of nozzles are fixedly installed on one side of the storage box 15; two air storage boxes 7, the two air storage boxes 7 are respectively fixedly installed on the top surface of the workbench 1 and the inside of the first mounting frame 2, an air inlet pipe 26 is fixedly installed on one side of the air storage box 7, a plurality of air flow nozzles 24 are fixedly installed on one side of the air storage box 7, and an adjusting plate is rotatably connected to one side of the air storage box 7 25, the inner wall of the adjusting plate 25 is fixedly sleeved with the airflow nozzle 24; two fixing frames 16, the two fixing frames 16 are fixedly installed on one side of the first mounting frame 2, the two fixing frames 16 are arranged at intervals, the interior of the fixing frame 16 is rotatably connected with the first threaded rod 27, the outer wall of the first threaded rod 27 is fixedly sleeved with a synchronous pulley 29, a transmission synchronous belt 30 is arranged between the two synchronous pulleys 29, the two synchronous pulleys 29 are connected by the transmission synchronous belt 30, a mounting seat 34 is arranged inside the fixing frame 16, the mounting seat 34 is threadedly connected with the first threaded rod 27, a limiting rod 32 is fixedly installed inside the mounting seat 34, the outer wall of the limiting rod 32 is movably sleeved with two first springs 33, the two mounting seats 3 4, two mounting shells 36 are arranged between them, a combing plate 37 is detachably installed inside the mounting shells 36, a plurality of semicircular grooves are provided on the top surface of the combing plate 37, and adjustment blocks 35 are detachably installed on both sides of the two mounting shells 36, and the adjustment blocks 35 are slidably connected to the limit rods 32; two sliders 59, the two sliders 59 are slidably connected to the inside of the two fixing frames 16, a push block 57 is arranged on one side of the slider 59, a second threaded column 58 is rotatably connected to one side of the push block 57, the second threaded column 58 is threadedly connected to the slider 59, and the push block 57 is slidably connected to the inner wall surface of the adjustment block 35; a material receiving assembly, which is arranged on one side of the third mounting frame 4 and is used to roll up and receive the supercritical carbon dioxide antibacterial fiber non-woven fabric that is being spun;The moving component is arranged on the inner top surface of the workbench 1 and is used to drive the third mounting frame 4 to move. When in use, the staff feeds the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material into the mixing tank 3 through multiple feeding pipes 19, and then the staff uses the first motor 18 and the first heating plate 20, and then the rotation of the driving shaft of the first motor 18 will drive the stirring roller 17 to stir the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material in the mixing tank 3, and at the same time, the first heating plate 20 will heat the mixing tank 3 to melt the supercritical carbon dioxide antibacterial fiber non-woven fabric inside the mixing tank, and the above step After the step is completed, the staff uses the driving component and the two metering pumps 11. At this time, the driving component will drive the third mounting frame 4 and the material receiving component to move, and make the material receiving component fit the side of the storage box 15. At the same time, the staff can adjust the spinning direction of the supercritical carbon dioxide antibacterial fiber non-woven fabric by rotating the storage box 15, and then the metering pump 11 will draw the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the mixing tank 3 into the storage box 15 through the feed pipe 13 and the discharge pipe 12. At this time, the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the storage box 15 will be sprayed through multiple nozzles on its side. The staff will then sprinkle the ejected supercritical carbon dioxide antibacterial fiber non-woven fabric threads onto the surface of the receiving component, and at the same time, the staff will input compressed air into the two air storage boxes 7 through an external fan, and then the high-pressure air inside the two air storage boxes 7 will be ejected through multiple air flow nozzles 24, and then the high-pressure air flow will contact the non-woven fabric threads to cool and solidify them. After the above steps are completed, the staff will rotate the two second threaded columns 58, and then the push block 57 will move away from the two adjusting blocks 35 under the threaded transmission action of the second threaded columns 58, and then under the action of the rebound force of the multiple first springs 33, the two The adjustment block 35 will drive the two combing plates 37 to approach each other. At this time, the multiple arc grooves on the surfaces of the two combing plates 37 will comb the non-woven fabric threads. At the same time, the staff can adjust the use height of the mounting seat 34 and the two combing plates 37 by rotating the second guide rod 28. Then, the staff can reset the third mounting frame 4 and the receiving assembly by moving the assembly, and then reel the non-woven fabric threads through the receiving assembly. In this process, since the two combing plates 37 guide and limit the non-woven fabric threads, the non-woven fabric threads can be prevented from being paralleled due to the disturbance of high-speed airflow. ;

[0048] Embodiment 2

[0049] Based on the above embodiment 1, refer to Figure 1 , Figure 2 , Figure 8 and Fig. 9The material receiving assembly includes: a limiting sleeve 47, the limiting sleeve 47 is rotatably connected to one side of the third mounting frame 4, the positioning rod 38 is slidably connected inside the limiting sleeve 47, a threaded cap 43 is rotatably connected to one side of the third mounting frame 4, the threaded cap 43 is threadedly connected to the positioning rod 38, the outer circumferential wall surface of the positioning rod 38 is slidably connected to the winding sleeve 10, a second motor 39 is fixedly installed on one side of the inner side of the third mounting frame 4, one end of the driving shaft of the second motor 39 and one end of the threaded cap 43 are fixedly installed with a flat pulley 40, a transmission belt 41 is arranged between the two flat pulleys 40, and the two flat pulleys 40 are connected by the transmission belt 41 Belt drive connection, when the non-woven fabric thread is sprayed onto the surface of the winding sleeve 10, the staff uses the second motor 39, and then the positioning rod 38 will drive the winding sleeve 10 to rotate under the belt drive action of the flat pulley 40, and then the winding sleeve 10 will wind up the non-woven fabric thread. When the non-woven fabric thread on the surface of the winding sleeve 10 is wound up, the staff will unscrew the positioning rod 38 from the inside of the threaded cap 43, and at this time the staff can take the winding sleeve 10 and the non-woven fabric thread on its surface, thereby achieving the winding of the non-woven fabric thread and facilitating the staff to wind up the wound non-woven fabric thread. In order to achieve the effect of material taking and processing, the moving assembly includes: a transmission box 5, which is fixedly mounted on the inner top surface of the workbench 1, and the inner part of the transmission box 5 is rotatably connected with a screw rod 49, and two third guide rods 51 are fixedly mounted inside the transmission box 5, and a moving seat 52 is arranged inside the transmission box 5, and the moving seat 52 is slidably connected with the third guide rod 51, and the moving seat 52 is threadedly connected with the screw rod 49, and a third motor 50 is fixedly mounted on one side of the transmission box 5, and one end of the driving shaft of the third motor 50 is fixedly mounted with the screw rod 49, and the top surface of the moving seat 52 is fixedly mounted with the third mounting frame 4, and the two sides of the moving seat 52 are respectively fixed An accordion cover 6 is installed, and one side of the accordion cover 6 is fixedly installed on the inner wall surface of the workbench 1. When the staff needs to move the third mounting frame 4 and the winding sleeve 10, the staff uses the third motor 50, and then the driving shaft of the third motor 50 will drive the screw rod 49 to rotate, and then the moving seat 52 will drive the third mounting frame 4 to move under the threaded transmission action of the screw rod 49. At the same time, the two third guide rods 51 will limit the moving seat 52 to prevent it from flipping and deviating, so as to achieve the effect of moving the third mounting frame 4 and the winding sleeve 10, thereby facilitating the winding sleeve 10 to receive and wind up the material.

[0050] Embodiment 3

[0051] Based on the above embodiment 1 or 2, refer to Figure 2 , Figure 5 , Figure 8 and Fig.10A fourth mounting frame 48 is fixedly installed on the top surface of the third mounting frame 4, and two mounting plates 44 are slidably connected to the two sides of the fourth mounting frame 48, and each two mounting plates 44 form a group. A tensioning roller 9 is rotatably connected between the two mounting plates 44, and a combing roller 8 is rotatably connected between the two mounting plates 44. A plurality of electric hydraulic rods 46 are fixedly installed on the inner bottom surface of the fourth mounting frame 48, and a connecting plate 45 is fixedly installed on one side of the mounting plate 44. The bottom surface of the connecting plate 45 is fixedly installed on the top surface of the telescopic rod of the electric hydraulic rod 46, so that when the winding sleeve 10 is winding the non-woven fabric thread, the non-woven fabric thread can be further combed and tensioned, thereby preventing the non-woven fabric thread from being wound. In order to prevent the textile thread from becoming tangled when being wound, adjusting knobs 21 are respectively provided on both sides of the first mounting frame 2, and a plurality of circular grooves are opened on one side of the adjusting knob 21, and one side of the adjusting knob 21 is fixedly installed with the storage box 15. A plurality of mounting grooves 53 are respectively provided on both sides of the first mounting frame 2, and a second spring 54 is movably sleeved inside the mounting groove 53, and a limiting block 55 is movably sleeved inside the mounting groove 53, and the limiting block 55 is movably sleeved with the circular groove, and a fixing ring 56 is fixedly sleeved on the inner circular wall surface of the mounting groove 53, and the fixing ring 56 is movably sleeved with the limiting block 55, so as to limit and fix the storage box 15 after adjusting the use angle.

[0052] Embodiment 4

[0053] Based on the above embodiments 1, 2 or 3, refer to Figure 7 , Figure 8 and Fig.11 Two first guide rods 22 are fixedly installed on one side of the push block 57, and the first guide rods 22 are slidably connected to the slider 59 to prevent the push block 57 from flipping when it moves. Two second guide rods 28 are fixedly installed inside the fixed frame 16, and the mounting seat 34 is slidably connected to the second guide rods 28 to prevent the mounting seat 34 from rotating and deviating when it moves. A first protective cover 31 is fixedly installed on the top surface of the two fixed frames 16, and a second protective cover 42 is fixedly installed on one side of the third mounting frame 4, which is convenient for protecting the transmission synchronous belt 30 and the transmission belt 41.

[0054] Working principle: Please refer to Figure 1-Figure 11As shown, when in use, the staff feeds the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material into the mixing tank 3 through multiple feeding pipes 19, and then the staff uses the first motor 18 and the first heating plate 20, and then the rotation of the drive shaft of the first motor 18 will drive the stirring roller 17 to stir the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the mixing tank 3, and at the same time, the first heating plate 20 will heat the mixing tank 3 to melt the supercritical carbon dioxide antibacterial fiber non-woven fabric inside. After the above steps are completed, the staff uses the driving assembly and two metering pumps 11. At this time The driving assembly will drive the third mounting frame 4 and the material receiving assembly to move, and make the material receiving assembly fit the side of the storage box 15. At the same time, the staff can adjust the spinning direction of the supercritical carbon dioxide antibacterial fiber non-woven fabric by rotating the storage box 15, and then the metering pump 11 will draw the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the mixing tank 3 into the storage box 15 through the feed pipe 13 and the discharge pipe 12. At this time, the supercritical carbon dioxide antibacterial fiber non-woven fabric raw material inside the storage box 15 will be sprayed out through multiple nozzles on its side, and then the staff will spray the supercritical carbon dioxide The carbonized antibacterial fiber non-woven fabric threads will fall onto the surface of the material receiving component, and at the same time, the staff will input compressed air into the two air storage boxes 7 through an external fan, and then the high-pressure air inside the two air storage boxes 7 will be ejected through multiple air flow nozzles 24, and then the high-pressure air flow will contact the non-woven fabric threads to cool and solidify them. After the above steps are completed, the staff will rotate the two second threaded columns 58, and then the push block 57 will move away from the two adjusting blocks 35 under the threaded transmission action of the second threaded columns 58, and then the two adjusting blocks 35 will drive the two adjusting blocks 35 to move under the action of the rebound force of the multiple first springs 33. The combing plates 37 are close to each other, and the multiple arc grooves on the surfaces of the two combing plates 37 will comb the non-woven fabric threads. At the same time, the staff can adjust the use height of the mounting seat 34 and the two combing plates 37 by rotating the second guide rod 28, and then the staff can reset the third mounting frame 4 and the material receiving assembly by moving the assembly, and then reel in the non-woven fabric threads through the material receiving assembly. In this process, since the two combing plates 37 guide and limit the non-woven fabric threads, the effect of the non-woven fabric threads being doubly caused by the disturbance of high-speed airflow can be avoided.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spinning device for producing supercritical carbon dioxide antibacterial fiber nonwoven fabrics, characterized in that: include: A workbench (1), a first mounting frame (2) being fixedly mounted on the top surface of the workbench (1), a mixing tank (3) being fixedly mounted on the top surface of the first mounting frame (2), and a third mounting frame (4) being slidably connected to the top surface of the workbench (1); Two metering pumps (11), both of which are fixedly mounted on the top surface of the workbench (1); a feed pipe (13) is fixedly sleeved on the outer circumferential wall surface of the feed port of the metering pump (11); the feed pipe (13) penetrates into the interior of the mixing tank (3); a discharge pipe (12) is fixedly sleeved on the outer circumferential wall surface of the discharge port of the metering pump (11); a bellows (14) is fixedly mounted on the top surface of the discharge pipe (12); a storage box (15) is rotatably connected to the interior of the first mounting frame (2); the bellows (14) penetrates into the interior of the storage box (15); a stirring roller (17), the stirring roller (17) being rotatably connected to the interior of the mixing tank (3); a first motor (18) being fixedly mounted on one side of the mixing tank (3); one end of a driving shaft of the first motor (18) being fixedly mounted to the stirring roller (17); a plurality of feeding pipes (19) being fixedly mounted on the outer circular wall surface of the mixing tank (3); a first heating plate (20) being fixedly mounted on the outer circular wall surface of the mixing tank (3); a second heating plate (23) being fixedly mounted on the top surface of the storage box (15); and a plurality of nozzles being fixedly mounted on one side of the storage box (15); Two air storage boxes (7), the two air storage boxes (7) are respectively fixedly mounted on the top surface of the workbench (1) and inside the first mounting frame (2), an air intake pipe (26) is fixedly mounted on one side of the air storage box (7), a plurality of air flow nozzles (24) are fixedly mounted on one side of the air storage box (7), an adjustment plate (25) is rotatably connected to one side of the air storage box (7), and the inner circular wall surface of the adjustment plate (25) is fixedly sleeved with the air flow nozzle (24); Two fixing frames (16), both of which are fixedly mounted on one side of the first mounting frame (2), the two fixing frames (16) are spaced apart, the fixing frames (16) are internally rotatably connected with a first threaded rod (27), the outer circumferential wall surface of the first threaded rod (27) is fixedly sleeved with a synchronous pulley (29), a transmission synchronous belt (30) is arranged between the two synchronous pulleys (29), the two synchronous pulleys (29) are connected in transmission through the transmission synchronous belt (30), a mounting seat (34) is arranged inside the fixing frame (16), the mounting seat ( 34) is threadedly connected with the first threaded rod (27), a limiting rod (32) is fixedly installed inside the mounting seat (34), two first springs (33) are movably sleeved on the outer circular wall of the limiting rod (32), two mounting shells (36) are arranged between the two mounting seats (34), a combing plate (37) is detachably installed inside the mounting shell (36), a plurality of semicircular grooves are opened on the top surface of the combing plate (37), and adjustment blocks (35) are detachably installed on both sides of the two mounting shells (36), and the adjustment blocks (35) are slidably connected with the limiting rod (32); Two sliders (59), the two sliders (59) are slidably connected inside the two fixing frames (16) respectively, a push block (57) is provided on one side of the slider (59), a second threaded column (58) is rotatably connected to one side of the push block (57), the second threaded column (58) is threadedly connected to the slider (59), and the push block (57) is slidably connected to the inner wall surface of the adjustment block (35); A material receiving assembly, which is arranged on one side of the third mounting frame (4) and is used to roll up and receive the supercritical carbon dioxide antibacterial fiber nonwoven fabric; A moving component is arranged on the inner top surface of the workbench (1) and is used to drive the third mounting frame (4) to move.

2. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: The material receiving assembly comprises: a limiting sleeve (47), the limiting sleeve (47) is rotatably connected to one side of the third mounting frame (4), a positioning rod (38) is slidably connected inside the limiting sleeve (47), a threaded cap (43) is rotatably connected to one side of the third mounting frame (4), the threaded cap (43) is threadedly connected to the positioning rod (38), a winding sleeve (10) is slidably connected to the outer circular wall surface of the positioning rod (38), a second motor (39) is fixedly installed on one side of the interior of the third mounting frame (4), one end of the driving shaft of the second motor (39) and one end of the threaded cap (43) are both fixedly installed with a planar pulley (40), a transmission belt (41) is arranged between the two planar pulleys (40), and the two planar pulleys (40) are connected through the transmission belt (41).

3. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: The moving assembly comprises: a transmission box (5), the transmission box (5) being fixedly mounted on the inner top surface of the workbench (1), the transmission box (5) being rotatably connected to a screw rod (49), two third guide rods (51) being fixedly mounted on the inner surface of the transmission box (5), a moving seat (52) being provided inside the transmission box (5), the moving seat (52) being slidably connected to the third guide rod (51), the moving seat (52) being threadedly connected to the screw rod (49), a third motor (50) being fixedly mounted on one side of the transmission box (5), one end of a driving shaft of the third motor (50) being fixedly mounted to the screw rod (49), the top surface of the moving seat (52) being fixedly mounted to the third mounting frame (4), an accordion cover (6) being fixedly mounted on both sides of the moving seat (52), and one side of the accordion cover (6) being fixedly mounted to the inner wall surface of the workbench (1).

4. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: A fourth mounting frame (48) is fixedly mounted on the top surface of the third mounting frame (4), two mounting plates (44) are slidably connected to the two sides of the fourth mounting frame (48), and each two mounting plates (44) form a group. A tensioning roller (9) is rotatably connected between the two mounting plates (44), and a combing roller (8) is rotatably connected between the two mounting plates (44). A plurality of electric hydraulic rods (46) are fixedly mounted on the inner bottom surface of the fourth mounting frame (48), and a connecting plate (45) is fixedly mounted on one side of the mounting plate (44), and the bottom surface of the connecting plate (45) is fixedly mounted to the top surface of the telescopic rod of the electric hydraulic rod (46).

5. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: Adjustment knobs (21) are respectively provided on both sides of the first mounting frame (2), and a plurality of circular grooves are opened on one side of the adjustment knob (21). One side of the adjustment knob (21) is fixedly mounted on the material storage box (15). A plurality of mounting grooves (53) are respectively opened on both sides of the first mounting frame (2), and a second spring (54) is movably sleeved inside the mounting groove (53). A limit block (55) is movably sleeved inside the mounting groove (53), and the limit block (55) is movably sleeved with the circular groove. A fixing ring (56) is fixedly sleeved on the inner circular wall surface of the mounting groove (53), and the fixing ring (56) is movably sleeved with the limit block (55).

6. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: Two first guide rods (22) are fixedly mounted on one side of the push block (57), and the first guide rods (22) are slidably connected to the slide block (59).

7. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: Two second guide rods (28) are fixedly installed inside the fixing frame (16), and the mounting seat (34) is slidably connected to the second guide rods (28).

8. The spinning equipment for producing supercritical carbon dioxide antibacterial fiber nonwoven fabric according to claim 1, characterized in that: A first protective cover (31) is fixedly mounted on the top surfaces of the two fixing frames (16), and a second protective cover (42) is fixedly mounted on one side of the third mounting frame (4).

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