CN219547168U

CN219547168U - Spinning equipment for polyester fibers

Info

Publication number: CN219547168U
Application number: CN202222547944.3U
Authority: CN
Inventors: 李倩; 郭志祥; 赵全英
Original assignee: Suzhou Xiangying New Material Technology Co ltd
Current assignee: Suzhou Xiangying New Material Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-08-18
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses spinning equipment for polyester fibers, which comprises a spinning box, wherein a PLC (programmable logic controller) is arranged on the upper surface of the spinning box, a raw material extruder is connected to a feed inlet of the spinning box, a spinneret is connected to an outlet of the raw material extruder, a first guide wire plate is arranged on the right side of the spinneret, a second guide wire plate is arranged on the right side of an inner cavity of the spinning box, a heating cavity and an upper oil cavity are arranged between the first guide wire plate and the second guide wire plate, a temperature sensor is arranged at the top of the inner cavity of the spinning box, box bodies are arranged on the outer walls of the two sides of the spinning box, a heating assembly is arranged in the box bodies, vertical plates are arranged on the two side walls of the inner cavity of the spinning box, an oiling assembly is arranged in the vertical plates, and a bundling device is connected to an outlet of the spinning box, and a first guide wire roller, a second guide wire roller and a winding roller are arranged on the outer side of the bundling device. And the bidirectional oiling of spinning is realized, the oiling is more uniform, and the quality of a finished product is improved.

Description

Spinning equipment for polyester fibers

Technical Field

The utility model belongs to the field of polyester fiber spinning, and particularly relates to spinning equipment for polyester fibers.

Background

In the production process of the polyester fiber, spinning is one of important steps, and in order to save cost, some chemical fiber waste silk can be used for preparing the polyester fiber after being recovered. Heating and oiling are particularly important in spinning, during spinning, spinning solution trickles enter a spinning channel, and solvent in the stock solution trickles is solidified through channel heating, but in the heating process, the heating temperature cannot be automatically controlled; during oiling, polyester filaments cannot be oiled in multiple directions, the oiling effect is poor, and the molding quality of polyester fibers is affected.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides spinning equipment for polyester fibers so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a polyester fiber's spinning equipment, includes the spinning beam, the upper surface of spinning beam is equipped with the PLC controller, the feed inlet of spinning beam is connected with the raw materials extruder, and the exit linkage of raw materials extruder has the spinneret, the right side of spinneret is equipped with wire guide plate one, the inner chamber right side of spinning beam is equipped with wire guide plate two, and has seted up multiunit wire guide hole in wire guide plate one and the wire guide plate two, be equipped with heating chamber, go up the oil pocket between wire guide plate one and the wire guide plate two, the inner chamber top of spinning beam just is equipped with temperature sensor in the top of heating chamber, the both sides outer wall of spinning beam just is close to the heating chamber and is equipped with the box body, be equipped with heating element in the box body, the inner chamber both sides wall of spinning beam just is equipped with the riser in the oil pocket, be equipped with the subassembly that oils in the riser, the exit linkage of spinning beam has the cluster tool, the outside of cluster tool is equipped with first wire guide roll, second wire guide roll and wind-up roller.

In a preferred embodiment of the utility model, through holes communicated with the box body are formed in two side walls of the spinning box, the heating component comprises a fan, an electric heating wire is arranged on the inner side of the fan, and an air outlet of the box body is communicated with the through holes.

In a preferred embodiment of the utility model, the oil feeding assembly comprises an oil feeding tank, the oil feeding tank is positioned on the upper surface of the spinning box, the oil feeding tank is communicated with a conveying pump through an oil inlet pipe, and two groups of oil outlets of the conveying pump are communicated with the vertical plate through conveying pipes.

In a preferred embodiment of the utility model, the inner cavity of the vertical plate is provided with a main upper oil pipe, the main upper oil pipe is communicated with the conveying pipe, an outlet of the main upper oil pipe is communicated with a multi-component upper oil pipe, and the bottom end of the sub upper oil pipe is connected with a spray head.

In a preferred embodiment of the present utility model, an air inlet is provided at the outer side of the box body, and a dust screen is provided on the air inlet.

In a preferred embodiment of the present utility model, the number of groups of the wire guide holes is matched with the number of groups of the spray heads, and the spray heads and the wire guide holes are distributed in the same horizontal direction.

The utility model solves the defects existing in the background technology, and has the following beneficial effects:

according to the utility model, hot air can be conveyed into the spinning box through the action of the heating wire and the fan, so that the two-way heating of spinning is realized, the heating is more uniform, the temperature in the spinning box can be detected in real time through the temperature sensor, when the temperature does not accord with a set value, the temperature sensor gives a signal to the PLC, and the PLC controls the fan and the heating wire to be switched on and off, so that the automatic temperature control of the spinning box can be realized; through the work of delivery pump, can evenly carry the shower nozzle with the oil in the oil tank in, realize the two-way oiling to the spinning, it is more even to apply oil, and the oiling effect is better, has improved the quality of finished product.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of a preferred embodiment of the present utility model;

FIG. 2 is a top plan view of the manifold of the preferred embodiment of the present utility model;

fig. 3 is a side view in cross section of a riser of a preferred embodiment of the present utility model.

In the figure: 1. a spinning box; 2. a raw material extruder; 3. a spinneret; 4. a PLC controller; 5. an oil tank is arranged; 6. a transfer pump; 7. a temperature sensor; 8. a first wire guide plate; 9. a guidewire port; 10. a vertical plate; 11. a second wire guide plate; 12. a cluster; 13. a first godet; 14. a second godet; 15. a wind-up roll; 16. a delivery tube; 17. a case body; 18. an air outlet; 19. a dust screen; 20. heating wires; 21. a blower; 22. a main oil feeding pipe; 23. oil pipes are distributed; 24. a spray head.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Examples:

as shown in figures 1-3, the spinning equipment for the polyester fibers comprises a spinning box 1, wherein a PLC (programmable logic controller) 4 is arranged on the upper surface of the spinning box 1, a raw material extruder 2 is connected to a feed inlet of the spinning box 1, a spinneret 3 is connected to an outlet of the raw material extruder 2, a first guide plate 8 is arranged on the right side of the spinneret 3, a second guide plate 11 is arranged on the right side of an inner cavity of the spinning box 1, a plurality of groups of guide holes 9 are formed in the first guide plate 8 and the second guide plate 11, a heating chamber and an upper oil chamber are arranged between the first guide plate 8 and the second guide plate 11, a temperature sensor 7 is arranged at the top of the inner cavity of the spinning box 1 and above the heating chamber, the spinning box 1 is used for spinning polyester fibers, a raw material extruder 2 extrudes raw materials during spinning, a spinneret 3 ejects polyester fibers, primary heating is carried out on the polyester fibers after the ejection, primary solidification is carried out on the polyester fibers, and oiling is carried out on the polyester fibers;

before using, the electrical end of the inside consumer of spinning beam 1 is all electric connection external power supply and the electrical end of PLC controller 4, after raw materials are extruded at raw materials extruder 2 and are spouted polyester yarn through spinneret 3, polyester yarn passes through godet 8, godet 9 on godet two 11, when polyester yarn passes through the heating chamber in, heating element can heat polyester yarn, wherein, but temperature sensor 7 real-time detection spinning beam 1 inside temperature, when the temperature does not accord with the setting value, temperature sensor 7 gives PLC controller 4 with the signal, PLC controller 4 controls fan 21 and heating wire 20's switch, can realize the automatic temperature control to spinning beam 1, after the heating is accomplished, polyester yarn is through the oil pocket in, it is more even to go up through the oiling of bi-directional oiling, the oiling effect is better, can effectively improve the quality of finished product, finally discharge through the export of spinning beam 1, integrate multiunit polyester yarn through the effect of bundling device 12 with second godet roller 14, the winding up polyester yarn is finally collected on roller 15.

The through-hole of intercommunication box body 17 has been seted up to the both sides wall of spinning beam 1, and heating element includes fan 21, and the inboard of fan 21 is equipped with heating wire 20, and the air outlet 18 and the through-hole intercommunication of box body 17 can carry outside air to inside the spinning beam 1 through fan 21, and heating wire 20 can play the heating effect, cooperates the effect of fan 21, carries hot-blast to the dacron silk on, realizes the bi-directional heating to the dacron silk, and the heating is more even.

The oiling assembly comprises an oiling tank 5, the oiling tank 5 is located on the upper surface of the spinning box 1, the oiling tank 5 is communicated with a conveying pump 6 through an oil inlet pipe, two groups of oil outlets of the conveying pump 6 are communicated with the vertical plate 10 through a conveying pipe 16, and oil in the oiling tank 5 can be conveyed into the conveying pipe 16 through the action of the conveying pump 6.

The inner cavity of the vertical plate 10 is provided with a main oil feeding pipe 22, the main oil feeding pipe 22 is communicated with the conveying pipe 16, the outlet of the main oil feeding pipe 22 is communicated with a multi-component oil feeding pipe 23, the bottom end of the sub oil feeding pipe 23 is connected with a spray head 24, when the conveying pipe 16 conveys oil into the main oil feeding pipe 22, the main oil feeding pipe 22 evenly feeds the oil into the sub oil feeding pipe 23, and finally the oil is sprayed out through the spray head 24, so that bidirectional oil feeding is realized, wherein the two groups of conveying pipes 16 are respectively provided with a control valve, and the switches of the two groups of conveying pipes 16 can be adjusted according to oil feeding requirements.

The air intake has been seted up in the outside of box body 17, and is equipped with dust screen 19 on the air intake, and dust screen 19 has dustproof effect, can separate impurity such as dust in the outside air, avoids impurity to stay on the dacron silk, has improved the clean and tidy degree of dacron silk.

The number of groups of the yarn guide holes 9 is matched with the number of groups of the spray heads 24, the spray heads 24 and the yarn guide holes 9 are distributed in the same horizontal direction, the number of groups of the yarn guide holes 9 in the vertical direction is equal to the number of groups of the spray heads 24 in the vertical direction, and the spray heads 24 and the yarn guide holes 9 are distributed in the same horizontal direction so as to ensure that oil can be uniformly supplied to all polyester yarns during oiling.

While the utility model has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the utility model. That is, the methods, systems, devices, etc. discussed above are examples. Various configurations may omit, replace, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in a different order than described, and/or various stages may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations. The different aspects and elements of the configuration may be combined in a similar manner. Furthermore, many elements are examples only as technology evolves and do not limit the scope of the disclosure or the claims.

Specific details are given in the description to provide a thorough understanding of exemplary configurations involving implementations. However, the configuration may be practiced without these specific details, e.g., well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configuration. This description provides only an example configuration and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configuration will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

Further, although each operation may describe the operation as a sequential process, many of the operations can be performed in parallel or concurrently. In addition, the order of operations may be rearranged. One process may have other steps. Furthermore, examples of methods may be implemented by hardware, software, firmware, middleware, code, hardware description language, or any combination thereof. When implemented in software, firmware, middleware or code, the program code or code segments to perform the necessary tasks may be stored in a non-transitory computer readable medium such as a storage medium and the described tasks are performed by a processor.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this utility model. The above examples should be understood as illustrative only and not limiting the scope of the utility model. Various changes and modifications to the present utility model may be made by one skilled in the art after reading the teachings herein, and such equivalent changes and modifications are intended to fall within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a polyester fiber's spinning equipment, includes spinning beam (1), its characterized in that, the upper surface of spinning beam (1) is equipped with PLC controller (4), the feed inlet of spinning beam (1) is connected with raw materials extruder (2), and the exit linkage of raw materials extruder (2) has spinneret (3), the right side of spinneret (3) is equipped with wire guide plate one (8), the inner chamber right side of spinning beam (1) is equipped with wire guide plate two (11), and has seted up multiunit wire guide hole (9) in wire guide plate one (8) and wire guide plate two (11), be equipped with heating chamber, go up the oil pocket between wire guide plate one (8) and wire guide plate two (11), the inner chamber top of spinning beam (1) just is located the top of heating chamber and is equipped with temperature sensor (7), the both sides outer wall of spinning beam (1) just is close to heating chamber and is equipped with box body (17), be equipped with heating element in box body (17), the inner chamber both sides wall of spinning beam (1) just is equipped with wire guide plate two (10), be located in the oil pocket indoor side wall of wire guide plate two (11), be equipped with roller (12) in the spinning beam (12) and take-up roller (12), take-up roller (12) are equipped with, take-up roller (12).

2. Spinning equipment for polyester fibers according to claim 1, characterized in that through holes communicated with the box body (17) are formed in two side walls of the spinning box (1), the heating component comprises a fan (21), an electric heating wire (20) is arranged on the inner side of the fan (21), and an air outlet (18) of the box body (17) is communicated with the through holes.

3. Spinning equipment for polyester fibers according to claim 1, characterized in that the oiling component comprises an oiling tank (5), the oiling tank (5) is located on the upper surface of the spinning tank (1), the oiling tank (5) is communicated with a conveying pump (6) through an oil inlet pipe, and two groups of oil outlets of the conveying pump (6) are communicated with a vertical plate (10) through a conveying pipe (16).

4. A polyester fiber spinning apparatus according to claim 3, wherein the inner cavity of the vertical plate (10) is provided with a main upper oil pipe (22), the main upper oil pipe (22) is communicated with the conveying pipe (16), the outlet of the main upper oil pipe (22) is communicated with a multi-component upper oil pipe (23), and the bottom end of the sub upper oil pipe (23) is connected with a spray head (24).

5. Spinning equipment for polyester fibers according to claim 1, characterized in that the outside of the box (17) is provided with an air inlet, and the air inlet is provided with a dust screen (19).

6. Spinning equipment for polyester fibers according to claim 1, characterized in that the number of groups of the yarn guiding holes (9) is matched with the number of groups of the spray heads (24), and the spray heads (24) and the yarn guiding holes (9) are distributed in the same horizontal direction.