A processing equipment and processing technology of antibacterial polyester recycled low-elastic yarn

Abstract

The present invention belongs to the technical field of textile raw materials, specifically to a processing device for antibacterial polyester recycled low-elastic yarn and a processing technology thereof, comprising a work frame, inside which a device can be placed, an extrusion device, which is arranged in the middle of the interior of the work frame, and the interior of which can be filled with plastic fluid, and the plastic fluid can be transported and extruded to extrude the plastic fluid into plastic thin wires, and a driving device, which is arranged at the upper end of the interior of the work frame, and the bottom of which is inserted into the interior of the extrusion device, and the extrusion device is extruded and driven, and the plastic fluid can be transported and extruded. The present invention can prevent multiple groups of thin wires from being easily entangled with each other during extrusion and transportation, resulting in the occurrence of thin wire entanglement, and can increase the solidification rate of the extruded plastic thin wires to prevent the plastic thin wires from breaking.

Description

Technical Field

[0001] The invention relates to the technical field of textile raw materials, in particular to a processing device and a processing technology of antibacterial polyester regenerated low-elastic yarn. Background Art

[0002] With the development of the petroleum industry, polyester products can be seen everywhere in life. As a major category of polyester products, polyester low-elastic yarn consumes a large amount of polyester raw materials every year. At the same time, with the increase in people's annual average intake of beverages, the use of various beverage bottles with PET as packaging materials is also increasing. This type of PET bottle cannot be directly degraded in nature, and the long-term accumulation has caused a great burden on the increasingly fragile natural environment. Therefore, polyester recycled low-elastic yarn came into being.

[0003] Polyester recycled low-elastic yarn is made by decomposing recycled plastic materials to make them granular, then putting the granular plastic materials into a heating device for heating, adding an antibacterial agent into the heated granular plastic materials, and then putting the heated plastic fluid into a mold for extrusion, so that the plastic fluid is squeezed into multiple groups of filaments, and then collecting the filaments and winding the thin wires into polyester wires that meet the required thickness.

[0004] However, after the plastic fluid is extruded into filaments, the plastic fluid still retains heat, and the hot plastic filaments are not stable and are not only easy to break, but multiple groups of filaments are also easy to stick together when they come into contact with each other. Multiple groups of filaments are also easy to get tangled with each other during extrusion and transportation, causing the filaments to become entangled.

[0005] Therefore, we propose a processing equipment and a processing technology for antibacterial polyester recycled low-elastic yarn. Summary of the invention

[0006] In view of the above and / or existing problems in the processing equipment and processing technology of the existing antibacterial polyester regenerated low-elastic yarn, the present invention is proposed.

[0007] Therefore, the purpose of the present invention is to provide an antibacterial polyester recycled low-elastic yarn processing equipment and its processing technology, which drives the plastic fluid in the extrusion device to be transported and extruded through a driving device, and then blows and separates the extruded plastic wires through a separation and cooling device, and cools and stretches each separated plastic wire, which can solve the above-mentioned existing problems.

[0008] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A processing device for antibacterial polyester regenerated low-elastic yarn, comprising:

[0010] A work frame, inside which the device can be placed;

[0011] An extrusion device is arranged in the middle of the working frame, and can be filled with plastic fluid, and can transport and extrude the plastic fluid to extrude the plastic fluid into plastic thin wires;

[0012] A driving device is arranged at the upper end of the working frame, and the bottom is inserted into the extrusion device to drive the extrusion device and enable the plastic fluid to be transported and extruded;

[0013] The separation and cooling device is arranged at the inner lower end of the working frame and can separate and cool the plastic thin wires.

[0014] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the working frame includes:

[0015] Brackets are arranged at both ends of the ground and are arranged in two groups;

[0016] A top plate disposed between the upper ends of the two sets of brackets;

[0017] The placing component is arranged between the lower ends of the two groups of brackets and can lift and lower the extrusion device so as to connect the extrusion device with the driving device.

[0018] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the placement component includes:

[0019] A placement plate is arranged between the lower ends of the two groups of brackets and has a plurality of groups of hollow holes on its surface;

[0020] Telescopic rods are arranged at both ends of the surface on which the plate is placed;

[0021] The movable plate has two ends at its bottom connected to the top of the telescopic rod;

[0022] A support ring is disposed between the inner portions of the movable plates and the top portion of the bottom portion of the extrusion device is placed.

[0023] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the extrusion device comprises:

[0024] The limiting component has its bottom placed on the top of the support ring, and other components can be placed inside it, and a heating coil is provided inside it to continuously heat the mold inside the limiting component;

[0025] A conveying assembly is placed at the inner upper end of the limiting assembly and is capable of conveying and extruding the plastic fluid;

[0026] A central component, the top of which is tightly connected to the bottom of the conveying component, and the center is capable of transporting and squeezing the transported plastic fluid;

[0027] The top of the metal sand filter assembly is tightly connected to the bottom of the central assembly and can hold the metal sand and filter the plastic fluid passing through;

[0028] A filter assembly, the top of which is tightly connected to the bottom of the metal sand filter assembly and is capable of filtering the metal sand remaining in the plastic fluid;

[0029] The top of the extrusion component is tightly connected to the bottom of the filter component and can extrude the filtered plastic fluid to squeeze out plastic thin lines.

[0030] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the limiting component includes:

[0031] The limit mold, whose bottom is placed on the top of the support ring and has a heating coil inside to continuously heat the internal mold components;

[0032] The limiting cover is composed of an outer ring and an inner ring, and the inner ring is rotatably connected to the inner wall of the outer ring, and the bottom of the outer ring is threadedly connected to the top of the limiting mold;

[0033] A through hole is arranged around the surface of the inner ring of the limit cover and can be connected to the output end of the driving device;

[0034] A delivery pipe is arranged on the top of the limiting cover and connects the top to the output end of the storage tank of the plastic fluid;

[0035] The conveying assembly comprises:

[0036] A storage cylinder is placed at the inner upper end of the limiting mold, and its outer wall is in close contact with the inner wall of the limiting mold;

[0037] A limiting threaded protrusion is arranged on the inner wall of the storage cylinder, and the outer wall of the protrusion is engaged with the outer wall of the conveying roller to limit the rotation of the conveying roller;

[0038] Conveying rollers are rotatably connected to the inner bottom end of the storage cylinder and are arranged in four groups, and the four groups of conveying rollers can transport and extrude the plastic fluid;

[0039] The centralized components include:

[0040] A central mold, the top of which is in close contact with the bottom of the storage cylinder;

[0041] A mounting groove is arranged on the outer surface of the centralized mold and is inserted into the bottom of the storage tube so that the centralized mold fits tightly with the storage tube;

[0042] The concentrating port is arranged at the center of the surface of the concentrating mold and is internally inserted into the bottom center of the storage cylinder, and is capable of concentrating and transporting the plastic fluid extruded by the conveying roller.

[0043] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the metal sand filtering component includes:

[0044] A metal sand upper plate, the top of which is in close contact with the bottom of the concentrated mold;

[0045] The top of the metal sand lower plate is in close contact with the bottom of the metal sand upper plate, and the metal sand can be stored between the metal sand upper plate and the metal sand lower plate;

[0046] A metal sand filter screen is arranged at the center of the surface of the metal sand upper plate and the metal sand lower plate and is capable of filtering the plastic fluid;

[0047] The filter assembly comprises:

[0048] The filter plate, the top of which is in close contact with the bottom of the metal sand bottom plate;

[0049] A filter screen is arranged on the surface of the filter disc and is capable of performing secondary filtration on the plastic fluid;

[0050] The extrusion assembly comprises:

[0051] A squeeze plate, the top of which is in close contact with the bottom of the filter plate;

[0052] An extrusion groove is arranged around the surface of the extrusion disk and can extrude plastic thin lines from the plastic fluid;

[0053] The positioning blocks are arranged around the bottom of the extrusion plate and can position and limit the placement of the extrusion plate.

[0054] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the driving device includes:

[0055] A driving motor is arranged at both ends of the top of the top plate;

[0056] A driving gear connected to the output end of the driving motor and rotatably connected to the inside of the top plate;

[0057] A driving rod, the bottom of which is inserted into the polygonal opening at the top of the conveying roller;

[0058] A follower gear is arranged at the top of the driving rod and is arranged in four groups, and the four groups of follower gears are meshed with each other, and the follower gear at the left end is meshed and connected with the driving gear;

[0059] The spacing gear is rotatably connected to the inside of the top plate, and the left end is meshed and connected with the follower gear at the right end, and is meshed and connected with the driving rod at the left end of another group.

[0060] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the separation and cooling device comprises:

[0061] A box body, which is arranged at the lower end between the two sets of brackets;

[0062] A separation component is arranged at the right end of the outer wall of the box body, and each group of plastic thin wires can be separated and cooled inside;

[0063] A cooling component is arranged inside the separation component, and its input end is connected to the output end of the water pump, and its output end is connected to the cooling device, and the input end of the water pump is connected to cold water;

[0064] The fans are arranged at both ends of the box body and can blow wind into the interior of the separation component.

[0065] As a preferred solution of the processing equipment of the antibacterial polyester regenerated low-elastic yarn described in the present invention, the separation component includes:

[0066] A separation shell is arranged at the right end of the outer wall of the box body;

[0067] The separation tank is arranged on the outside of the separation shell and is arranged in two layers, and can place and cool each group of plastic thin wires;

[0068] Separation air outlets are arranged on the inner wall and the outer wall of the separation tank, and arc-shaped baffles are arranged at the air outlets, and the arc-shaped baffles guide the wind force to the lower end;

[0069] The partition is arranged around the inner wall of the separation tank and can isolate the plastic thin wire, and the water pipe can be connected through the inside;

[0070] A cooling tank is arranged on the inner side of the separation shell and can first cool the inner side of the separated plastic thin wire;

[0071] A cooling air outlet is arranged on the inner wall of the cooling slot, and an arc-shaped baffle is arranged at the air outlet, and the arc-shaped baffle guides the wind force to the upper end;

[0072] The cooling assembly comprises:

[0073] A cooling spiral water pipe is installed inside the separation shell and cooperates with the wind to cool and blow air;

[0074] A water inlet, one end of which is connected to the upper end of the cooling spiral water pipe, and the other end of which passes through the upper front end of the box body and is connected to the output end of the water pump;

[0075] The water outlet has one end connected to the lower end of the cooling spiral water pipe, and the other end passes through the lower side of the front end of the box body and is connected to the cooling device.

[0076] A processing technology for antibacterial polyester recycled low-elastic yarn includes the following steps:

[0077] S1: Put the heated plastic fluid into the storage tank and start the telescopic rod at the same time to move the extrusion device to the upper end, insert the bottom of the driving rod into the inside of the extrusion device and insert it into the top port of the conveying roller, so that the extrusion device is connected with the driving device;

[0078] S2: By starting the driving motor and the heating coil in the limit mold, the heating coil heats the mold assembly inside the limit mold, and the driving motor drives the driving gear to rotate, so that the driving gear drives the follower gear, the driving rod and the four sets of conveying rollers to rotate. At this time, the storage tank squeezes out the plastic fluid, so that the plastic fluid passes through the conveying pipe and enters the middle of the four sets of conveying rollers to transport the plastic fluid;

[0079] S3: At this time, the transported plastic fluid is squeezed through the metal sand filter component, so that the plastic fluid is filtered by the metal sand to remove internal impurities, and then passes through the filter component for secondary filtration and blocks the residual metal sand, and finally passes through the extrusion groove of the extrusion component for extrusion, so that the plastic fluid is squeezed out of the plastic thin wire;

[0080] S4: At this time, the fan and the water pump are started to make the cooling tank blow air to cool the extruded plastic thin wires through the cooling air outlet first, and then each group of plastic fluids is distributed inside each separation tank. At this time, each group of plastic thin wires is blown through two sets of opposite separation air outlets, so that the plastic thin wires are stretched to the lower end while being suspended and cooled;

[0081] S5: The cooled and solidified plastic thread is then wound up by a winding device to finally obtain the antibacterial polyester recycled low-elastic yarn.

[0082] Compared with existing technologies:

[0083] The device can be placed through the working frame, and the extrusion device can be raised and lowered so that the extrusion device can be connected to the driving device;

[0084] The mold assemblies between the extrusion devices are in precise contact with each other and can transport the plastic fluid, so that the plastic fluid is extruded during transportation, and the plastic fluid passes through the metal sand filtering assembly, so that the metal sand removes impurities in the plastic fluid, and then the plastic fluid is filtered twice through the filtering assembly, and the residual metal sand is removed. Under the extrusion of the extrusion assembly, the plastic fluid is extruded into plastic thin wires, and at the same time, the heating coil inside the limit assembly heats the mold assembly to prevent the plastic fluid from sticking during transportation and extrusion, thereby preventing the plastic fluid from solidifying and clogging;

[0085] Through the driving device, the bottom can be inserted into the interior of the extrusion device to drive the extrusion device for extrusion, and can drive four sets of conveying rollers to rotate to transport and extrude the plastic fluid;

[0086] The separation and cooling device can cooperate with water cooling and air cooling to first cool the extruded plastic wires by blowing air, and then separate the groups of plastic wires, and blow air to pull the groups of plastic wires toward the lower end, and blow air at both ends to prevent the plastic wires from contacting the inner wall, and cool and solidify the plastic wires into shape, thereby preventing multiple groups of wires from being easily entangled with each other during extrusion and transportation, resulting in the occurrence of wire entanglement, and can increase the solidification rate of the extruded plastic wires to prevent the plastic wires from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0087] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0088] Figure 2 A schematic diagram of the working frame structure provided by the present invention;

[0089] Figure 3 A schematic diagram of the structure of the placement component provided by the present invention;

[0090] Figure 4 A schematic diagram of the connection structure between the extrusion device and the driving device provided by the present invention;

[0091] Figure 5 A schematic diagram of the connection structure of the drive device provided by the present invention;

[0092] Figure 6 A schematic diagram of the disassembled structure of the extrusion device provided by the present invention;

[0093] Figure 7 A schematic diagram of the disassembly structure of the limit assembly provided by the present invention;

[0094] Figure 8 A bottom view structural diagram of the limit assembly provided by the present invention;

[0095] Fig. 9 A schematic diagram of the structure of the conveying assembly provided by the present invention;

[0096] Fig.10 A schematic diagram of the disassembly structure of the conveying assembly provided by the present invention;

[0097] Fig.11 A schematic diagram of the top view of the disassembled structure of the conveying assembly provided by the present invention;

[0098] Fig.12 A schematic diagram of the structure of the centralized components provided by the present invention;

[0099] Fig.13 A schematic diagram of the disassembled structure of the metal sand filter assembly provided by the present invention;

[0100] Fig.14 A bottom view schematic diagram of the structure of the metal sand filter assembly provided by the present invention;

[0101] Fig.15 A schematic diagram of the structure of the filter assembly provided by the present invention;

[0102] Fig.16 A schematic diagram of the structure of the extrusion assembly provided by the present invention;

[0103] Fig.17 A bottom view schematic diagram of the structure of the extrusion assembly provided by the present invention;

[0104] Fig.18 A schematic diagram of the structure of the separation and cooling device provided by the present invention;

[0105] Fig.19 A schematic diagram of the internal structure of the separation and cooling device provided by the present invention;

[0106] Fig. 20 This is a schematic diagram of the cross-sectional structure of the separation air outlet and the cooling air outlet provided by the present invention.

[0107] In the figure: working frame 1, bracket 11, top plate 12, placement component 13, placement plate 131, telescopic rod 132, movable plate 133, support ring 134, extrusion device 2, limiting component 21, limiting mold 211, limiting cover 212, through hole 213, conveying pipe 214, conveying component 22, storage cylinder 221, limiting threaded protrusion 222, conveying roller 223, centralizing component 23, centralizing mold 231, mounting groove 232, centralizing port 233, metal sand filtering component 24, metal sand upper plate 241, metal sand lower plate 242, metal sand filter 243 , filter assembly 25, filter plate 251, filter net 252, extrusion assembly 26, extrusion plate 261, extrusion groove 262, positioning block 263, drive device 3, drive motor 31, drive gear 32, drive rod 33, follower gear 34, interval gear 35, separation and cooling device 4, box body 41, separation assembly 42, separation shell 421, separation groove 422, separation air outlet 423, partition 424, cooling groove 425, cooling air outlet 426, cooling assembly 43, cooling spiral water pipe 431, water inlet 432, water outlet 433, fan 44. DETAILED DESCRIPTION

[0108] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0109] The present invention provides an antibacterial polyester regenerated low-elastic yarn processing equipment and a processing technology thereof, which has the advantages of preventing multiple groups of thin wires from being easily entangled with each other during extrusion and transportation, resulting in the occurrence of thin wire entanglement, and can increase the curing rate of extruded plastic thin wires and prevent the plastic thin wires from breaking. Please refer to Figure 1-20 , including a working frame 1, an extrusion device 2, a driving device 3 and a separation and cooling device 4;

[0110] The working frame 1 can place the device inside, and the device can be placed through the working frame 1, and the extrusion device 2 can be lifted and lowered, so that the extrusion device 2 can be connected to the driving device 3. The working frame 1 includes: a bracket 11, a top plate 12, a placement component 13, a placement plate 131, a telescopic rod 132, a movable plate 133 and a support ring 134. The bracket 11 is arranged at both ends of the ground and is arranged in two groups. The top plate 12 is arranged between the upper ends of the two groups of brackets 11. The placement component 13 is arranged between the lower ends of the two groups of brackets 11, and can lift and lower the extrusion device 2, so that the extrusion device 2 can be connected to the driving device 3. The placement plate 131 is arranged between the lower ends of the two groups of brackets 11, and a plurality of hollow holes are arranged on the surface. The telescopic rod 132 is arranged at both ends of the surface of the placement plate 131. The movable plate 133 has two ends of its bottom connected to the top of the telescopic rod 132. The support ring 134 is arranged between the inside of the movable plate 133, and the top places the bottom of the extrusion device 2.

[0111] The extrusion device 2 is arranged in the middle of the working frame 1, and the plastic fluid can be poured into the inside, and the plastic fluid can be transported and extruded to be extruded into plastic thin wires. The mold components between the extrusion devices 2 are in precise contact with each other, and the plastic fluid can be transported, so that the plastic fluid is extruded during transportation, and the plastic fluid passes through the metal sand filtering component 24, so that the metal sand removes impurities in the plastic fluid, and then the plastic fluid is filtered twice through the filtering component 25, and the residual metal sand is removed, and under the extrusion of the extrusion component 26, the plastic fluid is extruded into plastic thin wires, and at the same time, the heating coil inside the limiting component 21 heats the mold component to prevent the plastic fluid from sticking during transportation and extrusion, thereby preventing To prevent the plastic fluid from solidifying and clogging, the extrusion device 2 includes: a limiting component 21, a limiting mold 211, a limiting cover 212, a through hole 213, a conveying pipe 214, a conveying component 22, a storage cylinder 221, a limiting threaded protrusion 222, a conveying roller 223, a centralizing component 23, a centralizing mold 231, a mounting groove 232, a centralizing port 233, a metal sand filtering component 24, a metal sand upper plate 241, a metal sand lower plate 242, a metal sand filter 243, a filtering component 25, a filter plate 251, a filter 252, an extrusion component 26, an extrusion plate 261, an extrusion groove 262 and a positioning block 263. The limiting component 21 has a bottom placed on the top of the support ring 134, and other components can be placed in a limited manner inside, and a heating wire is provided inside. The limiting mold 211 has a bottom placed on the top of the support ring 134 and is provided with a heating coil inside so that the internal mold assembly is continuously heated. The limiting cover 212 is composed of an outer ring and an inner ring, and the inner ring is rotatably connected to the inner wall of the outer ring, and the bottom of the outer ring is threadedly connected to the top of the limiting mold 211. The through hole 213 is arranged around the surface of the inner ring of the limiting cover 212 and can be connected to the output end of the driving device 3. The conveying pipe 214 is arranged on the top of the limiting cover 212 and the top is connected to the output end of the storage tank of the plastic fluid. The conveying assembly 22 is placed on the upper end of the inner part of the limiting assembly 21 and can transport and extrude the plastic fluid. The storage cylinder 22 1, which is placed at the inner upper end of the limiting mold 211, and the outer wall is in close contact with the inner wall of the limiting mold 211, the limiting threaded protrusion 222, which is arranged on the inner wall of the storage cylinder 221, and the outer wall is meshed with the outer wall of the conveying roller 223, and the rotation of the conveying roller 223 is limited, the conveying roller 223, which is rotatably connected to the inner bottom end of the storage cylinder 221, and is arranged in four groups, and the four groups of conveying rollers 223 can transport and extrude the plastic fluid, the central component 23, the top of which is tightly connected to the bottom of the conveying component 22, and the center can transport and extrude the transported plastic fluid, the central mold 231, the top of which is in close contact with the bottom of the storage cylinder 221, the mounting groove 232, which is arranged on the outer side of the surface of the central mold 231,The bottom of the storage cylinder 221 is inserted internally, so that the centralized mold 231 fits tightly with the storage cylinder 221. The centralized port 233 is arranged at the surface center of the centralized mold 231 and is inserted internally into the bottom center of the storage cylinder 221, and can aggregate and transport the plastic fluid extruded by the conveying roller 223. The top of the metal sand filtering component 24 is tightly connected to the bottom of the centralized component 23, and can place metal sand and filter the plastic fluid passing through. The top of the metal sand upper plate 241 is in close contact with the bottom of the centralized mold 231. The top of the metal sand lower plate 242 is in close contact with the bottom of the metal sand upper plate 241, and the metal sand can be stored between the metal sand upper plate 241 and the metal sand lower plate 242. The metal sand filter net 243 is arranged at the surface center of the metal sand upper plate 241 and the metal sand lower plate 242, and can The plastic fluid is filtered. The top of the filter component 25 is tightly connected to the bottom of the metal sand filter component 24 and can filter the metal sand remaining in the plastic fluid. The top of the filter plate 251 is in close contact with the bottom of the metal sand lower plate 242. The filter net 252 is arranged on the surface of the filter plate 251 and can perform secondary filtration on the plastic fluid. The top of the extrusion component 26 is tightly connected to the bottom of the filter component 25 and can extrude the filtered plastic fluid to extrude plastic fine lines from the plastic fluid. The top of the extrusion plate 261 is in close contact with the bottom of the filter plate 251. The extrusion groove 262 is arranged around the surface of the extrusion plate 261 and can extrude plastic fine lines from the plastic fluid. The positioning block 263 is arranged around the bottom of the extrusion plate 261 and can position and limit the placement of the extrusion plate 261.

[0112] The driving device 3 is arranged at the upper end of the working frame 1, and the bottom is inserted into the extrusion device 2 to drive the extrusion device 2 to extrude and transport the plastic fluid. Through the driving device 3, the bottom can be inserted into the extrusion device 2 to drive the extrusion device 2 to extrude and drive the four groups of conveying rollers 223 to rotate to transport and extrude the plastic fluid. The driving device 3 includes: a driving motor 31, a driving gear 32, a driving rod 33, a follower gear 34 and a spacing gear 35. The driving motor 31 is arranged at both ends of the top of the top plate 12, and the driving gear 32 is connected to the driving motor 31. The output end is rotatably connected to the inside of the top plate 12, the driving rod 33, the bottom of which is inserted into the polygonal opening at the top of the conveying roller 223, the follower gear 34 is arranged on the top of the driving rod 33, and is arranged in four groups, and the four groups of follower gears 34 are meshed with each other, and the follower gear 34 at the left end is meshed and connected with the driving gear 32, the interval gear 35 is rotatably connected to the inside of the top plate 12, and the left end is meshed and connected with the follower gear 34 at the right end, and is meshed and connected with the driving rod 33 at the left end of another group, and the interval gear 35 can drive multiple groups of driving devices 3 to rotate, thereby driving multiple groups of conveying rollers 223 of the extrusion devices 2.

[0113] The separation and cooling device 4 is arranged at the lower end of the working frame 1, and can separate and cool the plastic thin wires. The separation and cooling device 4 can make water cooling and air cooling cooperate, and the extruded plastic thin wires are first blown and cooled, and then each group of plastic thin wires are separated, and each group of plastic thin wires are blown and pulled to the lower end, and the two ends are blown to prevent the plastic thin wires from contacting the inner wall, and the plastic thin wires are cooled and solidified into shape, thereby preventing multiple groups of thin wires from being easily entangled with each other during extrusion and transportation, resulting in the occurrence of thin wire entanglement, and can increase the solidification rate of the extruded plastic thin wires to prevent the plastic thin wires from breaking. The separation and cooling device 4 includes: a box body 41, a separation The separation assembly 42, the separation shell 421, the separation slot 422, the separation air outlet 423, the partition 424, the cooling slot 425, the cooling air outlet 426, the cooling assembly 43, the cooling spiral water pipe 431, the water inlet 432, the water outlet 433 and the fan 44, the box 41, which is arranged at the lower end between the two groups of brackets 11, the separation assembly 42, which is arranged at the right end of the outer wall of the box 41, and the internal part of each group of plastic thin wires can be separated and cooled, the separation shell 421, which is arranged at the right end of the outer wall of the box 41, the separation slot 422, which is arranged on the outside of the separation shell 421, and is arranged in two layers, and can place and cool each group of plastic thin wires The separation vent 423 is arranged on the inner wall and the outer wall of the separation groove 422, and an arc-shaped baffle is arranged at the vent, and the arc-shaped baffle guides the wind force to the lower end. The partition 424 is arranged around the inner wall of the separation groove 422, and can isolate the plastic thin wire, and the internal connection water pipe can pass through. The cooling groove 425 is arranged on the inner side of the separation shell 421, and can first cool the inner side of the separated plastic thin wire. The cooling vent 426 is arranged on the inner wall of the cooling groove 425, and an arc-shaped baffle is arranged at the vent, and the arc-shaped baffle guides the wind force to the upper end. The cooling component 43 is arranged inside the separation component 42, and the input The end is connected to the output end of the water pump, the output end is connected to the cooling device, and the input end of the water pump is connected to cold water, the cooling spiral water pipe 431 is installed inside the separation shell 421, and cooperates with the wind force to cool and blow air, the water inlet 432, one end of which is connected to the upper end of the cooling spiral water pipe 431, and the other end passes through the upper side of the front end of the box body 41, and the other end is connected to the output end of the water pump, the water outlet 433, one end of which is connected to the lower end of the cooling spiral water pipe 431, and the other end passes through the lower side of the front end of the box body 41, and the other end is connected to the cooling device, the fan 44 is arranged at both ends inside the box body 41, and can blow wind into the interior of the separation component 42.

[0114] During specific use, technicians in this field put the heated plastic fluid into the storage tank, and at the same time start the telescopic rod 132 to move the extrusion device 2 to the upper end, insert the bottom of the driving rod 33 into the interior of the extrusion device 2, and insert it into the top port of the conveying roller 223, so that the extrusion device 2 is connected to the driving device 3, and by starting the driving motor 31 and the heating coil in the limiting mold 211, the heating coil heats the mold assembly inside the limiting mold 211, and the driving motor 31 drives the driving gear 32 to rotate, so that the driving gear 32 drives the follower gear 34 and the driving rod 33 and the four groups of conveying rollers 223 to rotate. At this time, the storage tank extrude the plastic fluid, so that the plastic fluid passes through the conveying pipe 214 and enters the middle of the four groups of conveying rollers 223 to transport the plastic fluid. At this time, the transport The plastic fluid is squeezed through the metal sand filter component 24, so that the plastic fluid is filtered by the metal sand to remove internal impurities, and then it is filtered twice through the filter component 25, and the residual metal sand is blocked. Finally, it is squeezed through the extrusion groove 262 of the extrusion component 26 to squeeze the plastic fluid out of the plastic wire. At this time, by starting the fan 44 and the water pump, the cooling groove 425 first blows air to cool the extruded plastic wire through the cooling air outlet 426, and then each group of plastic fluids is distributed inside each separation groove 422. At this time, each group of plastic wires is blown through two groups of opposing separation air outlets 423, so that the plastic wire is stretched to the lower end while being suspended and cooled. The cooled and solidified plastic wire is then wound through the winding device to finally obtain the antibacterial polyester recycled low-elastic yarn.

[0115] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A processing device for antibacterial polyester regenerated low-elastic yarn, comprising: A work frame (1), inside of which the device can be placed; An extrusion device (2) is arranged in the middle of the working frame (1), and is capable of being filled with plastic fluid and being capable of transporting and extruding the plastic fluid so as to extrude the plastic fluid into plastic thin wires; A driving device (3) is arranged at the upper end of the working frame (1) and has a bottom portion inserted into the extrusion device (2) to drive the extrusion device (2) to extrude and extrude the plastic fluid; The invention is characterized in that: a separation and cooling device (4) is arranged at the lower end of the working frame (1) and is capable of separating and cooling the plastic thin wires; The working frame (1) comprises: a bracket (11); The separation and cooling device (4) comprises: A box body (41) disposed at the lower end between the two sets of brackets (11); A separation assembly (42), which is arranged at the right end of the outer wall of the box body (41) and is capable of separating and cooling each group of plastic thin wires; A cooling component (43) is arranged inside the separation component (42), and its input end is connected to the output end of a water pump, its output end is connected to a cooling device, and its input end is connected to cold water; A fan (44) is disposed at both ends of the interior of the box (41) and is capable of blowing wind into the interior of the separation component (42); The separation component (42) comprises: A separation shell (421) disposed at the right end of the outer wall of the box body (41); The separation groove (422) is arranged outside the separation shell (421) and is provided in two layers, and is capable of placing and cooling each group of plastic thin wires; A separation air outlet (423) is arranged on the inner wall and the outer wall of the separation groove (422), and an arc-shaped baffle is arranged at the air outlet, and the arc-shaped baffle guides the wind force to the lower end; A partition (424) is arranged around the inner wall of the separation tank (422) and is capable of isolating the plastic thin wire and having a water pipe passing through the inside thereof; A cooling groove (425) is arranged on the inner side of the separation shell (421) and is capable of first cooling the inner side of the separated plastic thin wire; A cooling air outlet (426) is arranged on the inner wall of the cooling groove (425), and an arc-shaped baffle is arranged at the air outlet, and the arc-shaped baffle guides the wind force to the upper end; The cooling component (43) comprises: A cooling spiral water pipe (431) is installed inside the separation shell (421) and cooperates with wind force to cool and blow air; A water inlet (432), one end of which is connected to the upper end of the cooling spiral water pipe (431), and the other end of which passes through the upper front end of the box body (41) and is connected to the output end of the water pump; The water outlet (433) has one end connected to the lower end of the cooling spiral water pipe (431), and the other end passes through the lower side of the front end of the box body (41) and is connected to a cooling device.

2. The processing equipment of the antibacterial polyester regenerated low-elastic yarn according to claim 1 is characterized in that: The working frame (1) comprises: Brackets (11) are arranged at both ends of the ground and are arranged in two groups; A top plate (12) disposed between the upper ends of the two groups of brackets (11); A placement assembly (13) is disposed between the lower ends of the two groups of brackets (11) and is capable of lifting and lowering the extrusion device (2) so that the extrusion device (2) is connected to the drive device (3).

3. The processing equipment of the antibacterial polyester regenerated low-elastic yarn according to claim 2 is characterized in that: The placement component (13) comprises: A placement plate (131), which is disposed between the lower ends of the two groups of brackets (11) and has a plurality of groups of hollow holes on its surface; Telescopic rods (132) are arranged at both ends of the surface of the placement plate (131); The movable plate (133) has two ends at its bottom connected to the top of the telescopic rod (132); A support ring (134) is arranged between the inner parts of the movable plate (133) and the top is placed against the bottom of the extrusion device (2).

4. The processing equipment for antibacterial polyester regenerated low-elastic yarn according to claim 1, characterized in that: The extrusion device (2) comprises: A limiting component (21), the bottom of which is placed on the top of the support ring (134), and other components can be placed inside the limiting component, and a heating coil is provided inside the limiting component (21) so that the mold inside the limiting component (21) is continuously heated; A conveying component (22) is placed at the inner upper end of the limiting component (21) and is capable of transporting and extruding the plastic fluid; A central component (23), the top of which is tightly connected to the bottom of the conveying component (22), and the center of which is capable of conveying and squeezing the plastic fluid; A metal sand filtering component (24), the top of which is tightly connected to the bottom of the centralizing component (23), and is capable of placing metal sand and filtering the plastic fluid passing therethrough; A filter assembly (25), the top of which is tightly connected to the bottom of the metal sand filter assembly (24) and is capable of filtering the metal sand remaining in the plastic fluid; The top of the extrusion component (26) is tightly connected to the bottom of the filtering component (25) and is capable of extruding the filtered plastic fluid so that the plastic fluid is squeezed into plastic thin threads.

5. The processing equipment of the antibacterial polyester regenerated low-elastic yarn according to claim 4 is characterized in that: The limiting component (21) comprises: The limiting mold (211) has a bottom portion placed on the top portion of the support ring (134) and a heating coil disposed inside thereof so that the internal mold components are continuously heated; The limiting cover (212) is composed of an outer ring and an inner ring, wherein the inner ring is rotatably connected to the inner wall of the outer ring, and the bottom of the outer ring is threadedly connected to the top of the limiting mold (211); A through hole (213) is arranged around the surface of the inner ring of the limiting cover (212) and is capable of being connected to the output end of the driving device (3); A delivery pipe (214) is disposed on the top of the limiting cover (212) and connects the top to the output end of the storage tank of the plastic fluid; The conveying assembly (22) comprises: A storage cylinder (221) is placed at the inner upper end of the limiting mold (211) so that the outer wall thereof is in close contact with the inner wall of the limiting mold (211); A limiting threaded protrusion (222), which is arranged on the inner wall of the storage cylinder (221), and whose outer wall is engaged with the outer wall of the conveying roller (223) and limits the rotation of the conveying roller (223); Conveying rollers (223) are rotatably connected to the inner bottom end of the storage cylinder (221) and are arranged in four groups, and the four groups of conveying rollers (223) are capable of transporting and squeezing the plastic fluid; The centralized component (23) comprises: A central mold (231), the top of which is in close contact with the bottom of the storage cylinder (221); A mounting groove (232) is arranged on the outside of the surface of the centralizing mold (231) and is inserted into the bottom of the storage tube (221) so that the centralizing mold (231) and the storage tube (221) are tightly fitted; The centralizing port (233) is arranged at the center of the surface of the centralizing mold (231) and is inserted into the bottom center of the storage cylinder (221) and is capable of polymerizing and transporting the plastic fluid extruded by the conveying roller (223).

6. The processing equipment for antibacterial polyester regenerated low-elastic yarn according to claim 4, characterized in that: The metal sand filter assembly (24) comprises: A metal sand upper plate (241), the top of which is in close contact with the bottom of the concentrated mold (231); The top of the metal sand lower plate (242) is in close contact with the bottom of the metal sand upper plate (241), and the metal sand can be stored between the metal sand upper plate (241) and the metal sand lower plate (242); A metal sand filter (243) is arranged at the center of the surface of the metal sand upper plate (241) and the metal sand lower plate (242) and is capable of filtering the plastic fluid; The filtering component (25) comprises: A filter plate (251), the top of which is in close contact with the bottom of the metal sand lower plate (242); A filter screen (252) is disposed on the surface of the filter disc (251) and is capable of performing secondary filtration on the plastic fluid; The extrusion assembly (26) comprises: A squeezing plate (261), the top of which is in close contact with the bottom of the filter plate (251); An extrusion groove (262) is arranged around the surface of the extrusion disk (261) and is capable of extruding a plastic fine line from the plastic fluid; The positioning block (263) is arranged around the bottom of the extrusion plate (261) and is capable of positioning and limiting the placement of the extrusion plate (261).

7. The processing equipment for antibacterial polyester regenerated low-elastic yarn according to claim 1, characterized in that: The driving device (3) comprises: A driving motor (31) is arranged at two ends of the top of the top plate (12); A driving gear (32) connected to the output end of the driving motor (31) and rotatably connected to the inside of the top plate (12); A driving rod (33) having a bottom portion inserted into a polygonal opening at the top of a conveying roller (223); A follower gear (34) is arranged at the top of the driving rod (33) and is arranged in four groups. The four groups of follower gears (34) are meshed with each other, and the follower gear (34) at the left end is meshed and connected with the driving gear (32); The spacing gear (35) is rotatably connected to the inside of the top plate (12), and the left end is meshed with the follower gear (34) at the right end, and is also meshed with the driving rod (33) at the left end of another group.

8. A process for processing antibacterial polyester regenerated low-elastic yarn, using the processing equipment as claimed in claim 1, characterized in that: The steps include: S1: placing the heated plastic fluid into the storage tank and activating the telescopic rod (132) at the same time, so that the extrusion device (2) moves upward, the bottom of the driving rod (33) is inserted into the interior of the extrusion device 2 and into the top port of the conveying roller (223), so that the extrusion device (2) is connected to the driving device (3); S2: starting the driving motor (31) and the heating coil in the limiting mold (211), so that the heating coil heats the mold assembly inside the limiting mold (211), and the driving motor (31) drives the driving gear (32) to rotate, so that the driving gear (32) drives the follower gear (34) and the driving rod (33) and the four groups of conveying rollers (223) to rotate, and at this time, the storage tank squeezes out the plastic fluid, so that the plastic fluid passes through the conveying pipe 214 and enters the middle of the four groups of conveying rollers (223), so as to transport the plastic fluid; S3: At this time, the transported plastic fluid is squeezed through the metal sand filtering component (24), so that the plastic fluid is filtered by the metal sand to remove internal impurities, and then passes through the filtering component (25) for secondary filtration and blocks the residual metal sand, and finally passes through the extrusion groove (262) of the extrusion component (26) for extrusion, so that the plastic fluid is squeezed into plastic thin wires; S4: At this time, the fan (44) and the water pump are started, so that the cooling groove (425) first blows air to cool the extruded plastic thin wires through the cooling air outlet (426), and then each group of plastic fluids is distributed inside each separation groove (422). At this time, each group of plastic thin wires is blown through two sets of opposing separation air outlets (423), so that the plastic thin wires are stretched toward the lower end while being suspended and cooled; S5: The cooled and solidified plastic thread is then wound up by a winding device to finally obtain the antibacterial polyester recycled low-elastic yarn.

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