CN210736962U

CN210736962U - Spinning assembly for processing terylene acrylic fibers

Info

Publication number: CN210736962U
Application number: CN201920538980.9U
Authority: CN
Inventors: 丁建峰
Original assignee: Wujiang Chenlongjun Textile Co Ltd
Current assignee: Wujiang Chenlongjun Textile Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-06-12
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a spinning subassembly is used in dacron acrylic fibres processing, including shell and subassembly case, the subassembly case sets up in the inside of shell, and the upper surface of subassembly case has seted up the feed inlet, the inside bottom that is close to the feed inlet of subassembly incasement portion is provided with the fuse-element passageway, the inside downside fixedly connected with first filter screen that is located the fuse-element passageway of subassembly incasement portion, and the inside downside fixedly connected with filter chamber of hugging closely at first filter screen of subassembly incasement portion, the inside downside fixedly connected with second filter screen of hugging closely at the filter chamber of subassembly incasement portion, the utility model relates to a dacron acrylic fibres processing subassembly technical field. This spinning subassembly is used in processing of dacron acrylon, well subassembly case and shell are the disconnect-type, run through mounting hole and fixed block through fixing bolt, reach the purpose of connecting to be equipped with the sealing washer, can increase the frictional force of fixing bolt and mounting hole lateral wall, through the disconnect-type setting, can be convenient for maintain and maintain it after the long-time use of subassembly case.

Description

Spinning assembly for processing terylene acrylic fibers

Technical Field

The utility model relates to a dacron acrylic fibres processing subassembly technical field specifically is a spinning subassembly is used in dacron acrylic fibres processing.

Background

Dacron is an important variety in synthetic fiber, is the trade name of polyester fiber, and is fiber prepared by using Poly Terephthalic Acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials and making them undergo the processes of esterification or ester exchange and polycondensation reaction to obtain fibre-forming high polymer, spinning and post-treatment, and the acrylic fiber is an important raw material for wool spinning industry, and is also an important variety of synthetic fiber, and in the production of dacron and acrylic fiber, the spinning component is required to make wire-drawing formation

Chinese patent discloses a terylene spinning component (publication number: CN 208501156U), which comprises a spinning shell, a distribution plate, a first filter mesh arranged on the distribution plate, a bearing plate, a spinneret plate, a second filter mesh arranged on the spinneret plate, and a pressing ring fixed with the shell by a screw, and is mainly technically characterized in that the original integral pressing ring is changed into a split type, namely the integral pressing ring is formed by combining the spinneret plate pressing ring and the bearing plate pressing ring respectively; the original plane distribution plate with the flow guide holes is changed into a sealed conical flow guide top in the shape of an arc top. The conical diversion top is a circular arch-shaped sealing plate and is a circular top taking two inner side points of a diversion hole of the bearing plate as chords.

The existing spinning assembly is mostly integrated, after the spinning assembly is used for a long time, a large amount of impurities can be accumulated in a filtering device in the assembly, the service life and the wire drawing quality of the device can be influenced if the filtering device is not cleaned in time, and when a melt is filtered by a filtering chamber, the heat of the melt can be transmitted to the filtering assembly in a filtering chamber, so that the melt is rapidly cooled, and the problem of filament forming discontinuity is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a spinning subassembly is used in dacron acrylic fibres processing has solved the most integration of current spinning subassembly, uses the spinning subassembly for a long time after, and the filter equipment in the subassembly of putting can pile up a large amount of impurities, if not clear up then can influence the life and the wire drawing quality of device in time, when the filter chamber filters the fuse-element, the heat of fuse-element can transmit the filter component in the filter chamber in, can lead to the fuse-element to lose temperature fast, lead to the discontinuous problem of filamentation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a spinning assembly for processing terylene acrylic fibers comprises a shell and an assembly box, wherein the assembly box is arranged inside the shell, the upper surface of the assembly box is provided with a feed inlet, the bottom end of the interior of the assembly box, which is close to the feed inlet, is provided with a melt passage, the interior of the assembly box is fixedly connected with a first filter screen at the lower side of the melt passage, the interior of the assembly box is tightly attached to the lower side of the first filter screen and is fixedly connected with a filter chamber, the interior of the assembly box is tightly attached to the lower side of the filter chamber, the lower surface of the assembly box is fixedly connected with a second filter screen and is fixedly connected with a splitter plate, the upper surface of the splitter plate is positioned inside the assembly box and is tightly attached to the lower side of the second filter screen, the lower surface of the splitter plate is fixedly connected with a plurality of spinneret tubes, the lower surface of the shell is fixedly connected with, the inner part of the inner ring is fixedly connected with a heating pipe.

Preferably, a plurality of fixed blocks are fixedly connected to the top end of the inner wall of the shell, a plurality of mounting holes are formed in the edge of the upper surface of the component box, and the number of the mounting holes is consistent with that of the fixed blocks.

Preferably, the inside through connection of mounting hole has fixing bolt, fixing bolt's bottom is located the inside of fixed block, and fixing bolt's outside cover is equipped with the sealing washer, the diameter of sealing washer equals with the diameter of mounting hole.

Preferably, the bottom end of the outer surface of the component box is fixedly connected with a plurality of side sleeves, the bottom end inside the shell is fixedly connected with a fixed pipe, and the fixed pipe is embedded and connected inside the side sleeves.

Preferably, the fixing block and any one of the fixing pipes are not in the agreed vertical direction, and the length of the fixing pipe inside the side sleeve is two thirds of the total length of the fixing pipe.

Preferably, the flow distribution plate is internally provided with flow distribution holes, and the top end of the spinneret tube is communicated with the two component flow holes.

Advantageous effects

The utility model provides a spinning subassembly is used in processing of dacron acrylic fibres. Compared with the prior art, the method has the following beneficial effects:

(1) the spinning component for processing the terylene acrylic fibers is arranged in the shell through the component box, the top end of the inner wall of the shell is fixedly connected with a plurality of fixed blocks, the edge of the upper surface of the component box is provided with a plurality of mounting holes, the number of the mounting holes is consistent with that of the fixed blocks, the inside of the mounting holes is connected with the fixed bolts in a penetrating way, the bottom ends of the fixed bolts are positioned in the fixed blocks, the outer side of the fixed bolts is sleeved with the sealing ring, the diameter of the sealing ring is equal to that of the mounting holes, the bottom end of the outer surface of the component box is fixedly connected with a plurality of side sleeves, the bottom end in the shell is fixedly connected with the fixed tubes, the fixed tubes are embedded and connected in the side sleeves, the fixed blocks and any one fixed tube are not in the vertical direction, the length of the fixed tubes positioned in the side sleeves is two thirds, through fixing bolt through mounting hole and fixed block, reach the purpose of connecting to fixing bolt's outside cover is equipped with the sealing washer, can increase the frictional force of fixing bolt and mounting hole lateral wall, prevents that it from taking place not hard up, through side sleeve pipe and fixed pipe, the stability of increase subassembly case that can be further, through the disconnect-type setting, can be convenient for maintain and maintain it after the long-time use of subassembly case.

(2) This spinning subassembly is used in dacron acrylic fibres processing, one side that is located the filter chamber through the assembly incasement portion has seted up the inner ring, the inside fixedly connected with heating pipe of inner ring, the lower fixed surface of assembly case is connected with the flow distribution plate, the upper surface of flow distribution plate is located the inside of assembly case and hugs closely the downside at the second filter screen, and a plurality of spinneret of the lower fixed surface of flow distribution plate, the diffluence orifice has been seted up to the inside of flow distribution plate, the top and the two components discharge orifice intercommunication of spinneret, through the heating pipe, can heat the filter chamber, can reduce the heat transfer of fuse-element when filtering, prevent that the fuse-element from solidifying in advance, and be connected with the spinneret through two components discharge orifice, can increase the pressure of spinneret, prevent the broken filament, indiscriminate silk scheduling problem, and through the stabilizer plate, provide.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the connection between the spinneret tube and the shunting hole of the present invention.

In the figure: 1. a housing; 2. a component box; 3. a feed inlet; 4. a melt channel; 5. a first filter screen; 6. a filtering chamber; 7. a second filter screen; 8. a flow distribution plate; 9. a spinneret tube; 10. a stabilizing plate; 11. a fixed block; 12. mounting holes; 13. fixing the bolt; 14. a seal ring; 15. a side sleeve; 16. a fixed tube; 17. an inner ring; 18. heating a tube; 81. and a shunt hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spinning assembly for processing terylene acrylic fibers comprises a shell 1 and an assembly box 2, the assembly box 2 is arranged inside the shell 1, the top end of the inner wall of the shell 1 is fixedly connected with a plurality of fixing blocks 11, the edge of the upper surface of the assembly box 2 is provided with a plurality of mounting holes 12, the number of the mounting holes 12 is consistent with that of the fixing blocks 11, the inside of the mounting holes 12 is in through connection with fixing bolts 13, the bottom end of each fixing bolt 13 is positioned inside the corresponding fixing block 11, the inside of each fixing block 11 is provided with threads, the fixing bolts 13 are connected with the fixing blocks 11 through thread occlusion, the outer side of each fixing bolt 13 is sleeved with a sealing ring 14, each sealing ring 14 can be made of elastic materials such as rubber and silica gel, the diameter of each sealing ring 14 is equal to that of the corresponding mounting hole 12, the upper surface of the assembly box 2 is provided with a feed inlet 3, and, the bottom end of the outer surface of the component box 2 is fixedly connected with a plurality of side sleeves 15, the bottom end of the inner part of the shell 1 is fixedly connected with a fixed pipe 16, the fixed pipe 16 is embedded and connected in the side sleeves 15, the fixed block 11 and any fixed pipe 16 are not in the vertical direction, the length of the fixed pipe 16 positioned in the side sleeves 15 is two thirds of the total length of the fixed pipe 16, the component box 2 and the shell 1 are separated, the fixed bolt 13 penetrates through the mounting hole 12 and the fixed block 11 to achieve the connection purpose, the outer side of the fixed bolt 13 is sleeved with a sealing ring 14, the friction force between the fixed bolt 13 and the side wall of the mounting hole 12 can be increased, the component box is prevented from loosening, the stability of the component box 2 can be further increased through the side sleeves 15 and the fixed pipe 16, and the component box 2 can be maintained after being used for a long time through the separated arrangement, a first filter screen 5 is fixedly connected to the lower side of the melt channel 4 inside the component box 2, a filter chamber 6 is fixedly connected to the lower side of the first filter screen 5 and is tightly attached to the inside of the component box 2, a second filter screen 7 is fixedly connected to the lower side of the filter chamber 6 and is tightly attached to the inside of the component box 2, a splitter plate 8 is fixedly connected to the lower surface of the component box 2, the upper surface of the splitter plate 8 is positioned inside the component box 2 and is tightly attached to the lower side of the second filter screen 7, a plurality of spinneret tubes 9 are fixedly connected to the lower surface of the splitter plate 8, splitter holes 81 are formed inside the splitter plate 8, the top ends of the spinneret tubes 9 are communicated with two sets of splitter holes 81, a stabilizing plate 10 is fixedly connected to the lower surface of the shell 1, the spinneret tubes 9 penetrate through the stabilizing plate 10, an inner ring 17 is formed on one side of the filter chamber 6 inside the component box 2, heating tubes 18 are, the temperature can be controlled as required, heating pipe 18 accessible connecting wire is connected with outside controller and power supply unit, through heating pipe 18, can heat filter chamber 6, can reduce the heat transfer of fuse-element when filtering, prevents that the fuse-element from solidifying in advance to be connected with spinneret 9 through two group's discharge orifices 81, can increase the pressure of spinneret 9, prevent the silk breaking, the random silk scheduling problem, and through stabilizing plate 10, provide holding power and protection to spinneret 9.

During operation, aim at the subassembly case 2 shell 1, then install, bypass fixed block 11 with side sleeve 15, after side sleeve 15 bypasses fixed block 11, rotate its angle, align side sleeve 15 with fixed pipe 16, then overlap side sleeve 15 in the outside of fixed pipe 16, later use fixing bolt 13 to run through mounting hole 12 and be connected with fixed block 11, when using, the fuse-element passes through feed inlet 3 and gets into in fuse-element passageway 4, get into filter chamber 6 after first filter screen 5, start heating pipe 18, heat filter chamber 6, later the fuse-element passes through second filter screen 7 and gets into flow distribution plate 8, the fuse-element is assembled in spinning pipe 9 along the reposition of redundant personnel hole 81 in flow distribution plate 8 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spinning subassembly is used in dacron acrylic fibres processing, includes shell (1) and subassembly case (2), subassembly case (2) set up in the inside of shell (1), and the upper surface of subassembly case (2) has seted up feed inlet (3), the inside bottom that is close to feed inlet (3) of subassembly case (2) is provided with melt channel (4), its characterized in that: the lower side of the melt channel (4) inside the component box (2) is fixedly connected with a first filter screen (5), the lower side of the first filter screen (5) is fixedly connected with a filter chamber (6) in the component box (2) in an internally closed manner, the lower side of the filter chamber (6) is fixedly connected with a second filter screen (7) in the component box (2) in an internally closed manner, the lower surface of the component box (2) is fixedly connected with a splitter plate (8), the upper surface of the splitter plate (8) is positioned in the component box (2) and is closed in the lower side of the second filter screen (7), the lower surface of the splitter plate (8) is fixedly connected with a plurality of spinneret tubes (9), the lower surface of the shell (1) is fixedly connected with a stabilizing plate (10), the spinneret tubes (9) penetrate through the stabilizing plate (10), one side of the filter chamber (6) in the component box (2) is provided with an inner ring (, the inner part of the inner ring (17) is fixedly connected with a heating pipe (18).

2. The spinning assembly for processing the dacron acrylic fibers as claimed in claim 1, which is characterized in that: the utility model discloses a fixed pipe, including shell (1), the top fixedly connected with of inner wall of shell (1) a plurality of fixed blocks (11), a plurality of mounting holes (12) have been seted up at the edge of subassembly case (2) upper surface, the quantity of mounting hole (12) is unanimous with the quantity of fixed block (11), a plurality of side sleeve pipes (15) of bottom fixedly connected with of subassembly case (2) surface, the fixed pipe (16) of the inside bottom fixedly connected with of shell (1), fixed pipe (16) embedding is connected in the inside of side sleeve pipe (15), fixed block (11) are all in agreeing vertical direction with fixed pipe (16) any one, fixed pipe (16) are located the inside length of side sleeve pipe (15) and are two-thirds of fixed pipe (16) total length.

3. The spinning pack for processing dacron acrylic fibers as claimed in claim 2, wherein: the inside through connection of mounting hole (12) has fixing bolt (13), the bottom of fixing bolt (13) is located the inside of fixed block (11), and the outside cover of fixing bolt (13) is equipped with sealing washer (14), the diameter of sealing washer (14) equals with the diameter of mounting hole (12).

4. The spinning assembly for processing the dacron acrylic fibers as claimed in claim 1, which is characterized in that: the inside of flow distribution plate (8) is equipped with flow distribution hole (81), the top of spinneret (9) and two sets of flow distribution hole (81) intercommunication.