CN222757673U - Yarn guiding machine for polyester fiber processing - Google Patents

Abstract

The utility model discloses a thread guide machine for polyester fiber processing, including a casing, a plurality of driving shafts evenly installed in the casing, a guide roller installed on the driving shaft, a plurality of tensioning components arranged at the bottom of the casing, a blowing component installed on one side of the casing, a dust collecting component installed on the other side of the casing, a filter installed in a pipe connected between the dust collecting component and the casing, an automatic cleaning component for cleaning the filter installed in the pipe, and a dust collecting box connected to the pipe is arranged below one side of the filter. The utility model can quickly remove the chemical fiber fluff on the upper and lower surfaces of the polyester fiber bundle, and can prevent the chemical fiber fluff from being directly discharged into the working environment, causing harm to the health of the staff, thereby improving the practicality.

Description

Yarn guiding machine for polyester fiber processing

Technical Field

The utility model relates to the technical field of yarn guiding machines, in particular to a yarn guiding machine for polyester fiber processing.

Background

The polyester fiber is a common fiber variety, has the advantages of high modulus, high strength, high elasticity, good shape retention, heat resistance and the like, is the fiber variety with the most wide application and the largest consumption, and needs to be used for pulling the monofilaments in the advancing direction of the tows by a yarn guiding machine in the processing process, so that the tows are given proper tension to avoid slipping on a drawing machine when the tows are drawn.

The prior art grant publication No. CN212687223U discloses an improved polyester fiber using guide wire device, when the tension of a fiber wire is overlarge, the fiber wire extrudes a pulley and enables the position of the pulley to descend, so that the tension of the fiber wire is slowed down, when the tension of the fiber wire is overlarge, the acting force of a second spring pulls a sliding seat to move leftwards, so that the position of the pulley ascends, further the tension of the fiber wire is increased, the influence of overlarge or overlarge tension on the fiber wire is avoided, the debris generated in the guide wire process can be adsorbed through the mutual matching of an exhaust fan, a first connecting pipe, a second connecting pipe, a through hole, a telescopic hose and a dust hood, so that the diffusion of the debris is reduced, the position of the dust hood can be adjusted after a fixing bolt is unscrewed, the practicability of the guide wire device is improved, the situation of the debris diffusion is further reduced by a protective box and a protective door, and the influence of the physical health of workers at the bottom of the debris can be reduced.

Although the tension of the pulley can be regulated, the scraps (namely chemical fiber fluff) can be removed, the scraps generated in the yarn guiding process are adsorbed only through the dust hood at the top of the pulley, and particularly, the chemical fiber fluff generated on the lower surface of the polyester fiber bundle is not rapidly removed aiming at the upper surface of the polyester fiber bundle, and the telescopic hose, the first connecting pipe and the second connecting pipe are not internally provided with filter screens, so that the scraps can be directly discharged into the working environment, and the physical health of workers is endangered;

accordingly, the applicant has proposed a yarn guide for polyester fiber processing to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a yarn guide machine for polyester fiber processing.

The utility model adopts the following technical scheme to realize the aim:

The utility model provides a silk guide machine is used in polyester fiber processing, includes the casing, evenly install a plurality of drive shaft in the casing, install the guide roll in the drive shaft, the bottom is equipped with a plurality of tensioning subassembly of group in the casing, the subassembly of blowing is installed to one side on the casing, the dust absorption subassembly is installed to the opposite side on the casing, install the filter screen in the pipeline that dust absorption subassembly and casing are connected, and still install the automatic clearance subassembly that is used for clearing up the filter screen in the pipeline, the below of filter screen one side is equipped with the dust collection box with the pipeline intercommunication.

Further, a set of tensioning assembly is including installing respectively in two fixed blocks of bottom both sides in the casing, two with install the slide bar between the fixed block of one side, it is equipped with the slide to slide on the slide bar, install the telescopic link on the slide, the movable frame is installed at the telescopic link top, the compression roller is installed in the movable frame rotation, be connected with the second spring of cover locating the telescopic link surface between movable frame and the slide, be connected with the first spring of cover locating the slide bar surface between slide and the fixed block.

Further, the air blowing component comprises an installation box arranged on one side of the machine shell, a blowing fan is arranged in the installation box, a first dust filtering net is arranged on the installation box, and a second dust filtering net is arranged on the machine shell and located at the position of the installation box.

Further, the dust collection assembly comprises a dust collection cover communicated with the shell, a dust collection fan is arranged on one side of the shell, one end of the dust collection fan is communicated with the dust collection cover through a dust extraction pipe, an air outlet pipe is communicated with the other end of the dust collection fan, a filter screen is arranged in the dust extraction pipe, and an automatic cleaning assembly for cleaning the filter screen is further arranged in the dust extraction pipe.

Further, the automatic cleaning component comprises a supporting plate in the dust extraction pipe, a rotating rod is rotatably arranged on the supporting plate, one end, far away from the filter screen, of the rotating rod is provided with a spiral blade, the other end of the rotating rod penetrates through the filter screen and extends out of the filter screen to be connected with a scraping plate, and the scraping plate is in contact with the filter screen.

Further, the bottom of the dust extraction pipe is communicated with a collecting pipe at one side of the filter screen close to the scraping plate, and the bottom of the collecting pipe is connected with a dust collection box.

Further, a plurality of guide plates are arranged in the collecting pipe.

Further, one end of one of the drive shafts is connected with an output shaft of the drive motor.

Further, threading holes are formed in two sides of the shell.

Compared with the prior art, the utility model provides a yarn guide machine for polyester fiber processing, which comprises the following components

The beneficial effects are that:

According to the utility model, the tension of the polyester fiber bundle is automatically regulated by the tension component, the influence of excessive or insufficient tension on the guide wires of the polyester fiber bundle is avoided, the chemical fiber fluff on the upper and lower surfaces of the polyester fiber bundle is rapidly removed by the horizontal opposite arrangement of the blowing component and the dust collection component, the efficiency of removing the chemical fiber fluff is improved, the blowing component blows the tiny chemical fiber fluff generated in the guide wires to the dust collection component, the dust collection component sucks the chemical fiber fluff, the sucked tiny chemical fiber fluff can be filtered and removed by the filter screen, the chemical fiber fluff on the surface of the filter screen is cleaned by the automatic cleaning component, and the cleaned chemical fiber fluff falls into the dust collection box for collection.

Drawings

FIG. 1 is a right-side view of the internal structure of the present utility model;

FIG. 2 is a schematic diagram of the front internal structure of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

The drawing shows that the drawing comprises a casing 1, a driving shaft 2, a driving shaft 3, a guide roller 4, a tensioning assembly 41, a fixed block 42, a sliding rod 43, a sliding seat 44, a telescopic rod 45, a movable frame 46, a compression roller 47, a first spring 48, a second spring 5, a blowing assembly 51, a mounting box 52, a blowing fan 53, a first dust filtering net 54, a second dust filtering net 6, a dust collecting assembly 61, a dust collecting cover 62, a dust collecting fan 63, a dust suction pipe 64, a wind outlet pipe 7, a filter screen 8, an automatic cleaning assembly 81, a supporting plate 82, a rotating rod 83, a spiral blade 84, a scraping plate 9, a dust collecting box 10, a driving motor 11, a collecting pipe 12, a guide plate 13 and a threading hole.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The embodiment of the utility model provides a yarn guiding machine for polyester fiber processing, which comprises a machine shell 1, wherein a plurality of driving shafts 2 are uniformly arranged in the machine shell 1, guide rollers 3 are arranged on the driving shafts 2, a plurality of groups of tensioning assemblies 4 are arranged at the inner bottom of the machine shell 1, the tensioning force of polyester fiber bundles is automatically adjusted, the effect of excessive or insufficient tensioning on the yarn guiding of the polyester fiber bundles is avoided, a blowing assembly 5 is arranged at one side of the machine shell 1, fine chemical fiber fluff generated in yarn guiding operation is blown to a dust collection assembly 6, a dust collection assembly 6 is arranged at the other side of the machine shell 1, the chemical fiber fluff is sucked, a filter screen 7 is arranged in a pipeline connected with the dust collection assembly 6 and the machine shell 1, the sucked fine chemical fiber fluff can be filtered and removed, an automatic cleaning assembly 8 for cleaning the filter screen 7 is further arranged in the pipeline, a dust collection box 9 communicated with the pipeline is arranged below one side of the filter screen 7, and the cleaned chemical fiber fluff is collected.

Specifically, a machine body box door is arranged on one side of the machine shell 1, the air blowing component 5 can be installed on the machine body box door, a dust collecting box door is arranged on one side of the dust collecting box 9, chemical fiber fluff collected in the dust collecting box 9 can be treated by opening the dust collecting box door, and handles are arranged on the machine body box door and the dust collecting box door.

Referring to fig. 2, in this embodiment, threading holes 13 are formed on two sides of the casing 1, so as to facilitate the entry and exit of the polyester fiber bundles.

Referring to fig. 1, in this embodiment, one end of one of the driving shafts 2 is connected to an output shaft of a driving motor 10, and the driving motor 10 drives the driving shaft 2 to rotate, so as to drive the polyester fiber bundles to move, and the driving shaft 2 is located at the upper portion in the casing 1 and close to the threading hole 13.

Referring to fig. 2 and 5, in this embodiment, the tensioning assembly 4 includes two fixing blocks 41 respectively mounted on two sides of the inner bottom of the casing 1, a sliding rod 42 is mounted between the two fixing blocks 41 on the same side, a sliding seat 43 is slidably disposed on the sliding rod 42, a telescopic rod 44 is mounted on the sliding seat 43, a movable frame 45 is mounted on the top of the telescopic rod 44, a press roller 46 is rotatably mounted on the movable frame 45, a second spring 48 sleeved on the outer surface of the telescopic rod 44 is connected between the movable frame 45 and the sliding seat 43, and a first spring 47 sleeved on the outer surface of the sliding rod 42 is connected between the sliding seat 43 and the fixing blocks 41.

Specifically, two telescopic rods 44 are arranged on each sliding seat 43, the same movable frame 45 is arranged at the top of each telescopic rod 44, the movable frames 45 are arranged in a U shape, and through double-layer adjustment of the first springs 47 and the second springs 48, the press rollers 46 can move up and down and also can move left and right, so that the polyester fiber bundles can be better adjusted according to the tension, and the influence of overlarge or overlarge tension on the guide wires of the polyester fiber bundles is avoided.

Referring to fig. 1 and 3, in the present embodiment, the blower assembly 5 includes a mounting box 51 mounted on one side of the casing 1, a blower fan 52 is mounted in the mounting box 51, a first dust filtering net 53 is disposed on the mounting box 51, dust entering the casing 1 is reduced, meanwhile, the possibility that dust adheres to the blower fan 52 is reduced, the service life of the blower fan 52 is prolonged, and a second dust filtering net 54 is disposed on the casing 1 at a position of the mounting box 51.

Specifically, in the embodiment, 3 groups of blowing assemblies 5 are arranged, two sides of the mounting box 51 are arranged in a penetrating mode, through holes matched with the mounting box 51 are formed in the machine shell 1, the mounting box 51 is mounted on a machine box door, a second dust filtering net 54 is mounted in the machine box door and located at the through holes, chemical fiber fluff is prevented from being wound on the blowing fan 52, and the service life of the blowing fan 52 is prolonged.

Referring to fig. 1, in this embodiment, the dust collection assembly 6 includes a dust collection cover 61 that is communicated with the casing 1, a dust collection fan 62 is disposed on one side of the casing 1, one end of the dust collection fan 62 is communicated with the dust collection cover 61 through a dust extraction pipe 63, the other end of the dust collection fan 62 is communicated with an air outlet pipe 64, a filter screen 7 is installed in the dust extraction pipe 63, and an automatic cleaning assembly 8 for cleaning the filter screen 7 is also installed in the dust extraction pipe 63.

Specifically, the filter screen 7 can filter and remove the sucked fine chemical fiber fluff to prevent the fine chemical fiber fluff from entering the dust suction fan 62 and the external environment, and the top of the dust collection cover 61 is positioned below the upper driving shaft 2 in the machine shell 1.

Referring to fig. 1 and 4, in the present embodiment, the automatic cleaning assembly 8 includes a support plate 81 in the dust suction pipe 63, a rotating rod 82 is rotatably disposed on the support plate 81, a spiral blade 83 is installed at one end of the rotating rod 82 away from the filter screen 7, and the other end of the rotating rod 82 penetrates through the filter screen 7 and extends out of the filter screen 7 to be connected with a scraper 84, and the scraper 84 contacts with the filter screen 7.

Specifically, when wind enters the dust extraction pipe 63, the flowing wind rotates the spiral blade 83, so that the rotating rod 82 rotates in the dust extraction pipe 63, and the scraping plate 84 is driven to rotate, so that the scraping plate 84 cleans the outer surface of the filter screen 7, and the filter screen 7 is prevented from being blocked by chemical fiber fluff.

Referring to fig. 1, in this embodiment, a collecting pipe 11 is connected to the bottom of the dust suction pipe 63 at a side of the filter screen 7 near the scraper 84, and a dust box 9 is connected to the bottom of the collecting pipe 11.

Specifically, the cleaned chemical fiber fluff falls into the dust box 9 through the collecting pipe 11 to be collected.

In this embodiment, referring to fig. 1, a plurality of guide plates 12 are disposed in the collecting pipe 11.

Specifically, two adjacent guide plates 12 are oppositely arranged, a plurality of guide plates 12 are mutually staggered, the guide plates 12 are obliquely arranged, chemical fiber fluff is guided by the guide plates 12, and the dust suction fan 62 is prevented from sucking the chemical fiber fluff falling into the dust collection box 9 back into the dust suction pipe 63.

In this embodiment, the driving motor 10, the blower fan 52 and the dust suction fan 62 are all electrically connected to the controller, and the driving motor 10, the blower fan 52 and the dust suction fan 62 are all of the prior art, and are not described herein in detail.

When the novel polyester fiber spinning machine is in use, polyester fiber bundles are sequentially wound around the guide roller 3 arranged in the inner cavity of the machine shell 1 and the compression roller 46 arranged on the movable frame 45, so that the silk guide operation of the polyester fiber bundles is realized, the driving motor 10 drives the driving shaft 2 to rotate, the movement of the polyester fiber bundles is driven, the blowing fan 52 and the dust collection fan 62 are started, fine chemical fiber fluff generated in the silk guide operation is blown into the dust collection cover 61, the chemical fiber fluff enters the dust suction pipe 63, the sucked fine chemical fiber fluff can be filtered and removed through the filter screen 7, the chemical fiber fluff is prevented from entering the dust collection fan 62 and the external environment, when wind enters the dust suction pipe 63, the flowing wind enables the spiral blades 83 to rotate, the rotating rod 82 rotates in the dust suction pipe 63, the scraping plate 84 is driven to rotate, the scraping plate 84 cleans the outer surface of the filter screen 7, the filter screen 7 is prevented from being blocked by the chemical fiber fluff, the cleaned down falls into the dust collection box 9 through the collection pipe 11, and the mutual matching of the sliding rod 42, the sliding seat 43, the telescopic rod 44, the first spring 47 and the second spring 48 can be used for adjusting the tension of the polyester fiber bundles to be larger or smaller, and the polyester fiber bundles can be better moved to the left and right and the tension of the polyester fiber bundles can be prevented from being larger or better adjusted.

What is not described in detail in this specification is prior art known to those skilled in the art.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (9)

1. The utility model provides a silk guide machine for polyester fiber processing, includes casing (1), its characterized in that, evenly install a plurality of drive shaft (2) in casing (1), install guide roll (3) on drive shaft (2), be equipped with a plurality of tensioning subassembly (4) in casing (1), blast subassembly (5) are installed to one side on casing (1), dust absorption subassembly (6) are installed to the opposite side on casing (1), install filter screen (7) in the pipeline that dust absorption subassembly (6) are connected with casing (1), and still install in the pipeline and be used for carrying out the automatic clearance subassembly (8) of clearance to filter screen (7), the below of filter screen (7) one side is equipped with dust collection box (9) with the pipeline intercommunication.

2. The yarn guide machine for polyester fiber processing according to claim 1, wherein the tensioning assembly (4) comprises two fixing blocks (41) respectively arranged at two sides of the inner bottom of the casing (1), a sliding rod (42) is arranged between the two fixing blocks (41) at the same side, a sliding seat (43) is arranged on the sliding rod (42) in a sliding manner, a telescopic rod (44) is arranged on the sliding seat (43), a movable frame (45) is arranged at the top of the telescopic rod (44), a compression roller (46) is rotatably arranged in the movable frame (45), a second spring (48) sleeved on the outer surface of the telescopic rod (44) is connected between the movable frame (45) and the sliding seat (43), and a first spring (47) sleeved on the outer surface of the sliding rod (42) is connected between the sliding seat (43) and the fixing blocks (41).

3. The yarn guide machine for polyester fiber processing according to claim 1, wherein the air blowing component (5) comprises a mounting box (51) arranged on one side of the machine shell (1), a blowing fan (52) is arranged in the mounting box (51), a first dust filtering net (53) is arranged on the mounting box (51), and a second dust filtering net (54) is arranged on the machine shell (1) at the position of the mounting box (51).

4. The yarn guide machine for polyester fiber processing according to claim 1, wherein the dust collection assembly (6) comprises a dust collection cover (61) communicated with the machine shell (1), a dust collection fan (62) is arranged on one side of the machine shell (1), one end of the dust collection fan (62) is communicated with the dust collection cover (61) through a dust extraction pipe (63), an air outlet pipe (64) is communicated with the other end of the dust collection fan (62), a filter screen (7) is arranged in the dust extraction pipe (63), and an automatic cleaning assembly (8) for cleaning the filter screen (7) is further arranged in the dust extraction pipe (63).

5. The yarn guide machine for polyester fiber processing according to claim 4, wherein the automatic cleaning component (8) comprises a supporting plate (81) in the dust extraction pipe (63), a rotating rod (82) is rotatably arranged on the supporting plate (81), one end of the rotating rod (82) far away from the filter screen (7) is provided with a spiral blade (83), the other end of the rotating rod (82) penetrates through the filter screen (7) and extends out of the filter screen (7) to be connected with a scraping plate (84), and the scraping plate (84) is contacted with the filter screen (7).

6. The yarn guide machine for polyester fiber processing according to claim 5, wherein the bottom of the dust extraction tube (63) is communicated with a collecting tube (11) at one side of the filter screen (7) close to the scraping plate (84), and the bottom of the collecting tube (11) is connected with a dust box (9).

7. The yarn guide machine for polyester fiber processing according to claim 6, wherein a plurality of guide plates (12) are provided in the collecting pipe (11).

8. Yarn guide machine for polyester fiber processing according to claim 1, characterized in that one end of one of the drive shafts (2) is connected with the output shaft of a drive motor (10).

9. The yarn guide machine for polyester fiber processing according to claim 1, wherein the two sides of the casing (1) are provided with threading holes (13).