CN216550827U - Silk-like machine - Google Patents
Silk-like machine Download PDFInfo
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- CN216550827U CN216550827U CN202123194211.8U CN202123194211U CN216550827U CN 216550827 U CN216550827 U CN 216550827U CN 202123194211 U CN202123194211 U CN 202123194211U CN 216550827 U CN216550827 U CN 216550827U
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Abstract
The utility model discloses a silk-like machine, which comprises a storage tank, a screw pump, a metering pump, a heating furnace, an extrusion spinning machine, a conduction assembly, an oiling device, a silk suction gun and a high-speed winding machine, wherein the screw pump is arranged at a discharge port at the bottom of the storage tank and used for conveying and transporting materials, the metering pump is connected with a discharge end of the screw pump and used for mixing and metering the materials, the heating furnace is connected with the metering pump and used for melting the mixed materials at a high temperature, the extrusion spinning machine is connected with the heating furnace and used for extruding, spinning and forming filaments, the conduction assembly is connected with a filament outlet end of the extrusion spinning machine and used for conducting the filaments from high to low, the oiling device is arranged on the conduction assembly and used for oiling the filaments, the silk suction gun is used for sucking the oiled filaments, and the high-speed winding machine is connected with the silk suction gun and used for winding and guiding the filaments at a high speed.
Description
Technical Field
The utility model relates to the technical field of silk-like machines, in particular to a silk-like machine which has good and stable silk-like finished product and can reduce the generation of disordered silk.
Background
At present, after filaments are extruded and formed by a filament imitation machine with the existing structure, filament imitation and filament breakage often occur, the reason is that the temperature is inappropriate and drying is unqualified during temperature heating, no cooling means exists after filament discharge, natural cooling is adopted, the situation of filament breakage is easily caused due to untimely cooling, and the equipment is damaged once the filaments are wound on a winding head; in addition, the fineness of the imitated fiber filament is not adjustable, the loosening degree of the corresponding filament fiber is not adjustable, and a corresponding technical means or equipment is not provided for realizing a corresponding adjusting function. Finally, the yarn-imitating machine can generate the condition of dripping during yarn discharging, the yarn discharging is uneven, a little more yarn is discharged at one moment, and a little less yarn is discharged at one moment.
Therefore, certain technical improvements to the prior art yarn-imitating machines are needed to meet production requirements.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a silk-like machine, wherein a heating furnace is additionally arranged in the silk-like machine to perform high-temperature melting on the raw materials after the raw materials are mixed, so that the materials are fully melted without any impurities or solids, the problems of improper temperature, unqualified raw material drying and the like when the materials enter a screw extruder are solved, and the dropping of the screw extruder caused by the problems of temperature and the like are avoided; after the filaments come out, the filaments are cooled and oiled for a certain time through the conduction of the height drop, the situation that the filaments are short is prevented, the oiling speed can be adjusted according to the loosening degree of the filaments, and the problems of short filaments, messy filaments and the like are solved. The integral silk-like machine has the advantages of stable and stable silk output, less disordered silk, normal silk output, safety, reliability, quick cooling after silk output, good cooling effect and the like.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a silk-like machine, including the storage tank, locate storage tank bottom discharge gate position and carry out the screw pump of transport to the material, the measuring pump of being connected the installation with the discharge end of screw pump and carrying out the mixture measurement to each material, the heating furnace of being connected the installation with the measuring pump and carrying out high temperature melting to the mixture, the extrusion spinneret of being connected the installation with the heating furnace and carrying out the extrusion and spouting the silk formation filament, the conduction subassembly of being connected with the play silk end of extrusion spinneret and carrying out the conduction to the filament from high to low, install the device that oils on the conduction subassembly to the filament, the suction nozzle of inhaling the filament to the filament after oiling, be connected the installation with the suction nozzle and carry out the leading-in high-speed winder of high-speed coiling to the filament.
Furthermore, the extrusion spinning machine is a screw extruder controlled by an alternating current motor in a frequency conversion manner, the rotating speed of the screw extruder is 120 revolutions per minute, a six-section heating cast aluminum heater is further arranged in the screw extruder for heating, a spinneret plate is arranged at the filament outlet end of the screw extruder, and the spinneret plate is provided with thirty-six round holes or forty-eight round holes or three blade holes; and a water cooling ring is also arranged at the feed opening part of the screw extruder, and the water cooling ring is filled with scale-free purified water for circulating circulation. As the melting temperature of the filaments exceeds 240 ℃, a cooling ring is required to be arranged at the feed opening of the screw extruder to cool the filaments, and the cooling requires the circulation flow of the scale-free purified water to achieve good cooling effect.
Furthermore, a stainless steel blanking hopper is arranged at the blanking port part of the heating furnace, the heating furnace is heated by three stainless steel heating rods, the maximum heating temperature is 360 ℃, and a filter screen is arranged at the discharge end of the heating furnace.
Furthermore, the spinning device also comprises a side blowing device which naturally cools the filaments after coming out of the extrusion spinning machine, wherein the side blowing device is a three-phase centrifugal fan. The side blowing device can accelerate the cooling speed of the filaments, and the side blowing device can be adjusted according to actual needs, such as easy filament breakage when the air volume is small and easy filament floating when the air volume is large.
Furthermore, the oiling device include the oiling pump, install the variable frequency speed governing glib talker on oiling pump power end, the oiling pump is connected with the oil groove. The oil feeding amount is controlled by a variable-frequency speed-regulating oil nozzle, and the loosening degree of the filament fibers is adjusted.
Furthermore, the high-speed winding machine comprises a paper tube and a winding head. The winding machine replaces a paper tube in advance, the frequency is set, the winding head falls down after the starting speed reaches the set frequency, and after the speed of the paper tube reaches, the yarn suction gun sucks the yarns, and the yarns are hung on the paper tube through oiling to finish spinning.
Furthermore, the thread suction gun is connected with a compressed air pipeline with air pressure of 0.55 Mpa. During spinning, the suction gun needs compressed air with the pressure of 0.55 MPa.
In conclusion, the silk-like machine provided by the utility model is additionally provided with the heating furnace to carry out high-temperature melting on the raw materials after mixing in the equipment, so that the materials are fully melted without any impurities or solids, the problems caused by improper temperature when the materials enter the screw extruder, unqualified raw material drying and the like are solved, and the dropping of the screw extruder caused by the temperature and the like is avoided; after the filaments come out, the filaments are cooled and oiled for a certain time through the conduction of the height drop, the situation that the filaments are short is prevented, the oiling speed can be adjusted according to the loosening degree of the filaments, and the problems of short filaments, messy filaments and the like are solved. The integral silk-like machine has the advantages of stable and stable silk output, less disordered silk, normal silk output, safety, reliability, quick cooling after silk output, good cooling effect and the like.
Drawings
FIG. 1 is a schematic connection block diagram of a filament-forming machine according to embodiment 1 of the present invention;
FIG. 2 is a schematic view of a filament-forming machine according to example 1 of the present invention.
Detailed Description
Example 1
As shown in fig. 1 and fig. 2, the filament imitation machine described in this embodiment 1 includes a storage tank 1, a screw pump 2 disposed at a discharge port at the bottom of the storage tank and used for conveying and transporting materials, a metering pump 3 connected to a discharge end of the screw pump and used for mixing and metering the materials, a heating furnace 4 connected to the metering pump and used for melting the mixed materials at a high temperature, an extrusion spinning machine 5 connected to the heating furnace and used for extrusion spinning to form filaments, a conduction assembly 6 connected to a filament discharge end of the extrusion spinning machine and used for conducting the filaments from high to low, an oiling device 7 installed on the conduction assembly and used for oiling the filaments, a filament suction gun 8 used for sucking the oiled filaments, and a high-speed winding machine 9 connected to the filament suction gun and used for high-speed winding and guiding the filaments.
In this embodiment 1, the extrusion spinneret is a screw extruder controlled by an ac motor in a frequency conversion manner, the rotation speed of the screw extruder is 120 rpm, a cast aluminum heater 10 with a six-section heating manner is further provided in the screw extruder for heating, a spinneret plate 11 is provided at a filament outlet end of the screw extruder, and the spinneret plate is provided with thirty-six circular holes or forty-eight circular holes or three-leaf holes; the feed opening part of the screw extruder is also provided with a water cooling ring 12, and the water cooling ring is filled with scale-free purified water for circulation. As the melting temperature of the filaments exceeds 240 ℃, a cooling ring is required to be arranged at the feed opening of the screw extruder to cool the filaments, and the cooling requires the circulation flow of the scale-free purified water to achieve good cooling effect.
In this embodiment 1, the feeding opening of the heating furnace is provided with a stainless steel feeding hopper 13, the heating furnace is heated by three stainless steel heating rods 14, the heating temperature is at most 360 ℃, and the discharging end of the heating furnace is provided with a filter screen 15.
In this embodiment 1, a side blowing device 16 for naturally cooling the filaments after exiting from the extrusion spinning machine is further included, and the side blowing device is a three-phase centrifugal fan. The side blowing device can accelerate the cooling speed of the filaments, and the side blowing device can be adjusted according to actual needs, such as easy filament breakage when the air volume is small and easy filament floating when the air volume is large.
In this embodiment 1, the oiling device includes an oiling pump (not shown in the figure), a variable-frequency speed-regulating nozzle 17 installed on the power end of the oiling pump, and the oiling pump is connected with an oiling groove (not shown in the figure). The oil feeding amount is controlled by a variable-frequency speed-regulating oil nozzle, and the loosening degree of the filament fibers is adjusted.
In this embodiment 1, the high-speed winding machine includes a paper tube 18 and a winding head 19. The winding machine replaces a paper tube in advance, the frequency is set, the winding head falls down after the starting speed reaches the set frequency, and after the speed of the paper tube reaches, the yarn suction gun sucks the yarns, and the yarns are hung on the paper tube through oiling to finish spinning.
In this embodiment 1, the thread suction gun is connected to a compressed air line having an air pressure of 0.55 Mpa. During spinning, the suction gun needs compressed air with the pressure of 0.55 MPa.
In this example 1, the temperature settings of the zones of the screw extruder can be set according to the following manner: the temperature setting of one zone is 5-10 deg.C lower than that of the other zones, and the temperature setting must be set according to the melting temperature of the raw material. The set temperatures of PP, PET and PA6 during spinning are shown in the following table (unit ℃).
TABLE 1 raw material temperature settings
| Name of raw materials | A region | Second zone | Three zones | Four zones | Five zones |
| PP | 180 | 210 | 220 | 230 | 230 |
| PA6 | 250 | 260 | 260 | 260 | 260 |
| PET | 280 | 290 | 290 | 290 | 290 |
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims (7)
1. A silk-like machine is characterized by comprising a storage tank, a screw pump, a metering pump, a heating furnace, an extrusion spinning machine, a conduction assembly, an oiling device, a silk suction gun and a high-speed winding machine, wherein the screw pump is arranged at a discharge port at the bottom of the storage tank and used for conveying and transporting materials, the metering pump is connected with a discharge end of the screw pump and used for mixing and metering the materials, the heating furnace is connected with the metering pump and used for melting the mixed materials at a high temperature, the extrusion spinning machine is connected with the heating furnace and used for extruding, spraying and spinning to form filaments, the conduction assembly is connected with a filament outlet end of the extrusion spinning machine and used for conducting the filaments from high to low, the oiling device is arranged on the conduction assembly and used for oiling the filaments, the silk suction gun is used for sucking the filaments after oiling, and the high-speed winding machine is connected with the silk suction gun and used for winding and guiding the filaments at a high speed.
2. The silk imitation machine of claim 1, wherein the extrusion spinning machine is a screw extruder controlled by an alternating current motor in a variable frequency manner, the screw extruder rotates at 120 rpm, a cast aluminum heater with six sections of heating modes is further arranged in the screw extruder for heating, a spinneret plate is arranged at a spinning end of the screw extruder, and the spinneret plate is provided with thirty-six round holes or forty-eight round holes or three-leaf holes; and a water cooling ring is also arranged at the feed opening part of the screw extruder, and the water cooling ring is filled with scale-free purified water for circulating circulation.
3. A silk-like machine as claimed in claim 2, wherein the discharge port of the heating furnace is provided with a stainless steel discharge hopper, the heating furnace is heated by three stainless steel heating rods, the heating temperature is at most 360 ℃, and the discharge end of the heating furnace is provided with a filter screen.
4. The yarn imitation machine of claim 3, further comprising a side blowing device for natural air cooling of the filaments after exiting the extrusion spinning machine, wherein the side blowing device is a three-phase centrifugal fan.
5. A silk-like machine according to claim 4, wherein the oiling device comprises an oiling pump, a variable frequency speed control oil nozzle arranged on the power end of the oiling pump, and the oiling pump is connected with an oiling groove.
6. A silk-like machine as claimed in claim 5, wherein said high speed winder comprises a paper tube and a winding head.
7. A silk-like machine as claimed in claim 6, wherein the suction gun is connected with a compressed air line having an air pressure of 0.55 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194211.8U CN216550827U (en) | 2021-12-16 | 2021-12-16 | Silk-like machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123194211.8U CN216550827U (en) | 2021-12-16 | 2021-12-16 | Silk-like machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550827U true CN216550827U (en) | 2022-05-17 |
Family
ID=81543910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123194211.8U Active CN216550827U (en) | 2021-12-16 | 2021-12-16 | Silk-like machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550827U (en) |
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2021
- 2021-12-16 CN CN202123194211.8U patent/CN216550827U/en active Active
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