Splitting mechanism and winding machine

Abstract

The utility model discloses a kind of silk separating mechanism and winding machine, it is related to textile technical field, the silk separating mechanism includes: at least one guide, the guide has guide silk part;Network nozzle assembly has multiple channels and the first guide part that bundle is guided to the channel;At least one auxiliary sliding element, the auxiliary sliding element includes the body extending along first linear direction, the body has multiple guide-in notches on one side edge along the first linear direction distribution, the body also has multiple through holes on it along the first linear direction distribution respectively with the guide-in notches one-to-one communication, the through hole corresponds with the guide silk part;Silk separating component, the silk separating component makes multiple bundles respectively into the guide-in notches first in silk separating process, then contact the first guide part, enter the guide silk part again.This application can solve the problem that bundle is not easy to enter corresponding guide and network nozzle smoothly.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and in particular to a filament splitting mechanism and a winding machine. Background Technology

[0002] In the textile industry, the tow generation process is a crucial step in production, and its efficiency and quality directly affect the continuity of subsequent production, product costs, and production benefits. However, some machine models currently face significant technical challenges in the tow generation process: it is difficult to accurately distribute each tow into the corresponding U-shaped guide and network nozzle assembly. This problem directly leads to a significant increase in tow generation time, while also generating a large amount of waste yarn, seriously affecting production efficiency and increasing raw material consumption.

[0003] To address these issues, the industry has adopted auxiliary filament separating combs for assisted operation. However, in practical applications, the effectiveness of this auxiliary tool often fails due to the structural characteristics of specific machine models. Specifically, because the front end face of the dual-channel network nozzle in these models has a relatively high and wide structural feature, and the spacing between adjacent U-shaped guides is 8mm, adjacent filament bundles are prone to merging when the auxiliary filament separating comb descends to separate filaments. This merging prevents the auxiliary filament separating comb from functioning properly, causing each filament bundle to fail to smoothly enter its corresponding U-shaped guide and network nozzle assembly.

[0004] The aforementioned problems not only significantly increase the time required for the yarn towing process and drastically reduce production efficiency, but also significantly increase the workload of operators due to frequent repetitive adjustments and yarn waste. Furthermore, the generation of large amounts of waste yarn leads to a substantial increase in raw material costs, severely restricting the production efficiency and market competitiveness of textile enterprises. Therefore, it is urgent to improve the existing yarn towing separation process to address this difficulty. Utility Model Content

[0005] The applicant's research on existing filament separating mechanisms revealed that when a filament separating component 1, such as a filament separating comb, descends to separate filaments, Figure 1 This is a top view of a wire splitting mechanism in the prior art, such as... Figure 1 As shown, since the front end face of the network nozzle assembly 3 has a first guide portion 31 that guides the filament to both sides, the filament will first contact the first guide portion 31. Under the action of the first guide portion 31, the position of the filament will be offset, which will cause the position of the filament to be misaligned with the inlet of the filament guide by a certain distance. This will cause the filament to be unable to smoothly enter the guide portion 221 of the corresponding filament guide 2, and further cause the filament to be difficult to enter the channel of the network nozzle assembly 3 in the future.

[0006] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a filament splitting mechanism and a winding machine, which can solve the problem that the filament bundle is not easy to enter the corresponding filament guide and network nozzle smoothly.

[0007] The specific technical solution of this utility model embodiment is as follows:

[0008] A wire splitting mechanism, the wire splitting mechanism comprising:

[0009] At least one wire guide, the wire guide having a plurality of wire guide sections;

[0010] A network nozzle assembly having multiple channels and a first guide portion for guiding a filament bundle into the channels;

[0011] At least one auxiliary sliding member, the auxiliary sliding member including a body extending along a first straight direction, having a plurality of guide notches distributed along the first straight direction on one side of the body, and having a plurality of through holes distributed along the first straight direction and communicating with each of the guide notches, the through holes corresponding to the guide wire portion;

[0012] The filament splitting assembly allows multiple filament bundles to first enter the inlet notch, and then contact the first guide portion and enter the guide portion during the filament splitting process.

[0013] Preferably, the inlet of the inlet notch has two opposing sides, and at least one side of the inlet of the inlet notch has a second guide portion that allows the filament bundle to slide into the inlet notch.

[0014] Preferably, the guide wire device includes a plate body and a plurality of guide wire members distributed along a first straight line and mounted on the plate body, wherein the guide wire members have guide wire portions formed thereon; the plate body has a plurality of receiving portions distributed along the first straight line, and the plurality of guide wire members are respectively disposed in the receiving portions; the width of the outlet of the inlet notch in the first straight line direction is less than the distance between the two gaps between the guide wire members and the plate body in the first straight line direction.

[0015] Preferably, the inlet of the guide wire portion overlaps with the outlet portion of the inlet notch, so that the wire bundle enters directly from the outlet of the inlet notch to the inlet of the guide wire portion and reaches the guide wire portion.

[0016] Preferably, the width of the outlet of the inlet notch in the first linear direction is greater than the width of the inlet of the guide wire in the first linear direction.

[0017] Preferably, the guide wire includes a plate and a plurality of guide wire members distributed along a first straight line and mounted on the plate; the guide wire members have guide wire portions; and the inlet of the inlet notch is located in front of the inlet of the guide wire portion.

[0018] Preferably, the inlet of the inlet notch is located in front of the first guide portion in the region corresponding to the extension direction of the filament after it enters the guide portion.

[0019] Preferably, the network nozzle assembly includes multiple network nozzle sub-units, each network nozzle sub-unit having two channels and two inlet channels, one end of each of the two inlet channels communicating with the two channels respectively, and the other end of each of the two inlet channels extending to two opposite sidewalls of the network nozzle sub-unit respectively; the front end face of the network nozzle sub-unit has two first guide portions, the two first guide portions causing the two filament bundles to move toward the two opposite sidewalls of the network nozzle sub-unit respectively, so as to enter the channels through the inlet channels.

[0020] Preferably, the wire guide includes a plate and a plurality of wire guides distributed along a first straight line and mounted on the plate, wherein the wire guides have wire guide portions formed on them;

[0021] In the extension direction of the wire bundle after entering the guide wire portion, the through hole corresponds one-to-one with the guide wire member, and the projection of the guide wire portion is located within the projection of the through hole and the inlet notch.

[0022] A winding machine comprising a wire splitting mechanism as described above.

[0023] The technical solution of this utility model has the following significant beneficial effects:

[0024] When the filament separating assembly needs to separate multiple filament bundles into the filament guide during the filament separating process, the auxiliary sliding member allows the filament bundles to first enter the guide notch of the auxiliary sliding member. Subsequently, when the filament bundles come into contact with the first guide section and deviate from the filament guide, because the through hole of the sliding member corresponds to the filament guide section, the filament bundles will directly enter the filament guide section when entering the through hole of the sliding member from the guide notch. In this way, the filament bundles can smoothly enter the corresponding filament guide section of the filament guide and the corresponding channel of the network nozzle assembly, without bundle merging, greatly improving production efficiency, reducing the workload of operators, and avoiding the generation of a large amount of waste filaments. Attached Figure Description

[0025] The accompanying drawings described herein are for illustrative purposes only and are not intended to limit the scope of this invention in any way. Furthermore, the shapes and proportions of the components in the drawings are merely illustrative to aid in understanding the invention and do not specifically limit the shapes and proportions of the components. Those skilled in the art, under the guidance of this invention, can select various possible shapes and proportions to implement this invention according to specific circumstances.

[0026] Figure 1 This is a top view of a wire splitting mechanism in the prior art;

[0027] Figure 2 This is a three-dimensional structural diagram of the wire splitting mechanism in the embodiments of this application;

[0028] Figure 3 This is a top view of the wire splitting mechanism in an embodiment of this application;

[0029] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0030] Figure 5 This is a schematic diagram of the auxiliary sliding component in the embodiments of this application;

[0031] Figure 6 This is a top view of the network nozzle subunit in an embodiment of this application;

[0032] Figure 7 This is a top view of the guide wire in an embodiment of this application.

[0033] The reference numerals in the above figures are as follows:

[0034] 1. Wire splitting assembly; 2. Wire guide; 21. Plate; 211. Receiving part; 22. Wire guide component; 221. Wire guide part; 3. Network nozzle assembly; 31. First guide part; 32. Channel; 33. Inlet channel; 34. Network nozzle subunit; 4. Auxiliary sliding component; 41. Body; 42. Inlet notch; 43. Through hole; 5. Wire bundle. Detailed Implementation

[0035] The details of this utility model can be more clearly understood by referring to the accompanying drawings and the description of specific embodiments. However, the specific embodiments of this utility model described herein are for illustrative purposes only and should not be construed as limiting the utility model in any way. Under the teachings of this utility model, those skilled in the art can conceive of any possible modifications based on this utility model, and these should all be considered to fall within the scope of this utility model.

[0036] In order to solve the problem that the filament bundle 5 is not easy to enter the corresponding filament guide 2 and the network nozzle, a filament splitting mechanism is proposed in this application. Figure 2 This is a three-dimensional structural diagram of the wire-splitting mechanism in the embodiments of this application. Figure 3 This is a top view of the wire splitting mechanism in an embodiment of this application. Figure 4 for Figure 3 A magnified view of a portion of point A, as shown below. Figures 2 to 4 As shown, the filament splitting mechanism may include: at least one filament guide 2, the filament guide 2 having a plurality of filament guide portions 221; a network nozzle assembly 3 having a plurality of channels 32 and a first guide portion 31 for guiding the filament bundles 5 to the channels 32; at least one auxiliary sliding member 4, the auxiliary sliding member 4 including a body 41 extending along a first straight direction, a plurality of inlet notches 42 distributed along the first straight direction on one side of the body 41, and a plurality of through holes 43 distributed along the first straight direction and communicating with the inlet notches 42 one by one, the through holes 43 corresponding to the filament guide portions 221; and a filament splitting assembly 1, which, during the filament splitting process, causes the plurality of filament bundles 5 to first enter the inlet notches 42 respectively, and then contact the first guide portion 31 and enter the filament guide portion 221.

[0037] When the filament separating assembly 1 needs to separate multiple filament bundles 5 into the filament guide 2 during the filament separating process, due to the presence of the auxiliary sliding member 4, the filament separating assembly 1 first guides the filament bundles 5 into the inlet notch 42 of the auxiliary sliding member 4. Subsequently, when the filament bundles 5 come into contact with the first guide part 31 and deviate from the filament guide 22, since the through hole 43 of the sliding member corresponds to the filament guide part 221, the filament bundles 5 will directly enter the filament guide part 221 when entering the through hole 43 of the sliding member from the inlet notch 42. In this way, the filament bundles 5 can smoothly enter the corresponding filament guide part 221 of the filament guide 2 and the corresponding channel 32 of the network nozzle assembly 3, without the phenomenon of bundle merging, which greatly improves production efficiency, reduces the labor load of operators, and avoids the generation of a large amount of waste filaments.

[0038] To better understand the fiber-splitting mechanism in this application, it will be further explained and illustrated below. For example... Figures 2 to 4 As shown, the filament splitting mechanism may include: at least one filament guide 2, a network nozzle assembly 3, at least one auxiliary sliding member 4, and a filament splitting assembly 1. The filament guide 2 has a filament guide portion 221 through which the filament bundle 5 passes. The filament guide portion 221 serves to guide the filament bundle 5, such as by limiting its movement in a first linear direction, thereby preventing interference between adjacent filament bundles 5.

[0039] Figure 6 This is a top view of the network nozzle subunit in an embodiment of this application, as shown below. Figure 6As shown, the network nozzle assembly 3 has multiple channels 32 and first guide portions 31 that guide the filament bundle 5 into the channels 32. The number of first guide portions 31 can correspond to the number of channels 32. The first guide portions 31 can be inclined surfaces. Figure 2 As shown, the network nozzle assembly 3 includes multiple network nozzle sub-units 34. Each network nozzle sub-unit 34 has two channels 32 and two inlet channels 33. One end of each inlet channel 33 communicates with the two channels 32, and the other end of each inlet channel 33 extends to two opposite sidewalls of the network nozzle sub-unit 34. The front end face of the network nozzle sub-unit 34 has two first guide portions 31, which cause the two filament bundles 5 to move toward the two opposite sidewalls of the network nozzle sub-unit 34 to enter the channels 32 through the inlet channels 33.

[0040] like Figure 2 As shown, an auxiliary slide 4 can be used in conjunction with a wire guide 2. Figure 5 This is a schematic diagram of the auxiliary sliding member in the embodiments of this application, such as... Figure 5 As shown, the auxiliary sliding member 4 includes a body 41 extending along a first straight line. One side of the body 41 has multiple guide notches 42 distributed along the first straight line. The body 41 also has multiple through holes 43 distributed along the first straight line, each communicating with one of the guide notches 42. Each guide notch 42 and each through hole 43 mates with a guide wire portion 221. In the extension direction of the wire bundle 5 after entering the guide wire portion 221, i.e., in the vertical direction, the through holes 43 correspond to the guide wire portion 221, thereby allowing the wire bundle 5 to pass through the guide wire portion 221 and the through holes 43.

[0041] like Figure 2 and Figure 3As shown, the filament separating assembly 1 can be a component similar to a filament separating comb. It has multiple limiting grooves in the first linear direction, and multiple filament bundles 5 are arranged sequentially in the limiting grooves. During the filament separating process, the filament separating assembly 1 moves in the directions of the filament guide 2, the network nozzle assembly 3, and the auxiliary sliding member 4, so that the multiple filament bundles 5 enter the filament guide section 221 and the channel 32 one by one. During the filament separating process, the filament separating assembly 1 causes the multiple filament bundles 5 to first enter the inlet notch 42, and then contact the first guide section 31 and enter the guide section 221. The filament bundle 5 first enters the inlet notch 42 of the auxiliary slide member 4. Subsequently, when the filament bundle 5 contacts the first guide part 31 and deviates from the guide part 22, since the through hole 43 of the slide member corresponds to the guide part 221, the filament bundle 5 will directly enter the guide part 221 when it enters the through hole 43 of the slide member from the inlet notch 42. In this way, the filament bundle 5 can smoothly enter the guide part 221 corresponding to the guide device 2 and the channel 32 corresponding to the network nozzle assembly 3, without the phenomenon of bundle merging. This greatly improves the accuracy and efficiency of filament separation, reduces the labor load of the operator, and avoids the generation of a large amount of waste filament.

[0042] To ensure that multiple filament bundles 5 first enter the inlet notch 42 during the filament splitting process, and then contact the first guide section 31 and enter the guide section 221, as a feasible method is... Figure 3 and Figure 4 As shown, the inlet of the inlet notch 42 is located in front of the first guide portion 31, in the region corresponding to the extension direction of the wire bundle 5 after entering the guide portion 221. Specifically, "in front" refers to the direction in which the inlet notch 42 and the guide portion 221 are oriented. Alternatively, the inlet of the inlet of the inlet notch 42 may be located in front of the inlet of the guide portion 221.

[0043] To facilitate the accurate and rapid entry of the filament bundle 5 into the inlet notch 42, such as Figure 5 As shown, the inlet of the inlet notch 42 has opposite sides, and at least one side of the inlet of the inlet notch 42 has a second guide portion that allows the filament bundle 5 to slide into the interior of the inlet notch 42. The second guide portion may be beveled or curved, thereby making the front of the inlet notch 42 wider and the rear of the inlet notch 42 narrower.

[0044] As a feasible option, Figure 7 This is a top view of the guide wire in an embodiment of this application, as shown below. Figure 4 and Figure 7 As shown, the wire guide 2 may include a plate 21 and a plurality of wire guide members 22 distributed along a first straight line and mounted on the plate 21, with wire guide portions 221 formed on the wire guide members 22. For example, the wire guide members 22 may be generally U-shaped, with the wire guide portion 221 formed in the middle of the U-shape to allow the wire bundle 5 to enter.

[0045] The plate 21 has multiple receiving portions 211 distributed along a first straight line, and multiple wire guides 22 are respectively disposed in the receiving portions 211. The wire guides 22 can be made of a different material than the plate 21 to reduce friction with the wire bundle 5; for example, the wire guides 22 can be made of a smooth ceramic material. Generally, the plate 21 can be made of a high-strength material.

[0046] The width of the outlet of the inlet notch 42 in the first straight direction is less than the distance between the two gaps between the guide wire 22 and the plate 21 in the first straight direction. This prevents the wire bundle 5 from failing to accurately enter the guide portion 221 of the guide wire 22 after entering the inlet notch 42, and instead entering the gap between the guide wire 22 and the plate 21, causing wire jamming and easy breakage of the wire bundle. This would increase the workload of the operator requiring repeated operations.

[0047] To better achieve the above objectives, the inlet of the guide wire section 221 overlaps with the outlet of the inlet notch 42, so that the wire bundle 5 enters directly from the outlet of the inlet notch 42 to the inlet of the guide wire section 221 and reaches the guide wire section 221.

[0048] As a feasible option, the width of the outlet of the inlet notch 42 in the first linear direction is greater than the width of the inlet of the guide wire portion 221 in the first linear direction. This facilitates the removal of the wire bundle 5 from the guide wire portion 221 without causing it to jam at the outlet of the inlet notch 42.

[0049] As a feasible option, such as Figure 2 As shown, there can be two wire guides 2. There can also be two auxiliary sliding members 4, each corresponding to one of the two wire guides 2. The network nozzle assembly 3 is located between the two wire guides 2. The auxiliary sliding members 4 can be set at the wire guides 2. The upper and lower wire guides 2 can limit the vertical movement of the wire bundle 5, thereby allowing the wire bundle 5 to enter the channel 32 of the corresponding network nozzle assembly 3 more smoothly and accurately.

[0050] To ensure that the wire bundle 5 can smoothly enter the guide portion 221 of the wire guide member 22 as it enters the through hole 43 from the guide notch 42 of the auxiliary sliding member 4, such as Figure 4 As shown, in the extension direction of the wire bundle 5 after entering the guide wire section 221, the through hole 43 corresponds to the guide wire member 22 one by one, and the projection of the guide wire section 221 is located within the projection of the through hole 43 and the guide notch 42.

[0051] This application also proposes a winding machine, which includes a wire splitting mechanism as described above.

[0052] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for various purposes. The term “substantially constitutes…” used to describe a combination should include the identified element, component, part, or step, as well as other elements, components, parts, or steps that do not substantially affect the essential novelty of the combination. The use of the terms “comprising” or “including” to describe combinations of elements, components, parts, or steps herein also contemplates embodiments substantially constituted by such elements, components, parts, or steps. The use of the term “may” herein is intended to indicate that any described attribute “may” include is optional. Multiple elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step can be divided into multiple separate elements, components, parts, or steps. The disclosure of “a” or “an” used to describe an element, component, part, or step does not imply exclusion of other elements, components, parts, or steps.

[0053] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A wire splitting mechanism, characterized in that, The wire splitting mechanism includes: At least one wire guide, the wire guide having a plurality of wire guide sections; A network nozzle assembly having multiple channels and a first guide portion for guiding a filament bundle into the channels; At least one auxiliary sliding member, the auxiliary sliding member including a body extending along a first straight direction, having a plurality of guide notches distributed along the first straight direction on one side of the body, and having a plurality of through holes distributed along the first straight direction and communicating with each of the guide notches, the through holes corresponding to the guide wire portion; The filament splitting assembly allows multiple filament bundles to first enter the inlet notch, and then contact the first guide portion and enter the guide portion during the filament splitting process.

2. The wire splitting mechanism according to claim 1, characterized in that, The inlet of the inlet notch has two opposing sides, and at least one side of the inlet of the inlet notch has a second guide portion that allows the filament bundle to slide into the interior of the inlet notch.

3. The wire splitting mechanism according to claim 1, characterized in that, The guide wire device includes a plate body and a plurality of guide wire members distributed along a first straight line and mounted on the plate body, wherein the guide wire members have the guide wire portion formed thereon; the plate body has a plurality of receiving portions distributed along the first straight line, and the plurality of guide wire members are respectively disposed in the receiving portions; the width of the outlet of the inlet notch in the first straight line direction is less than the distance between the two gaps between the guide wire members and the plate body in the first straight line direction.

4. The wire splitting mechanism according to claim 3, characterized in that, The inlet of the guide wire overlaps with the outlet of the inlet notch, so that the wire bundle enters directly from the outlet of the inlet notch to the inlet of the guide wire and reaches the guide wire.

5. The wire splitting mechanism according to claim 3, characterized in that, The width of the outlet of the inlet notch in the first linear direction is greater than the width of the inlet of the guide wire in the first linear direction.

6. The wire splitting mechanism according to claim 1, characterized in that, The guide wire device includes a plate and a plurality of guide wire members distributed along a first straight line and mounted on the plate; the guide wire members have the guide wire portion; the inlet of the inlet notch is located in front of the inlet of the guide wire portion.

7. The wire splitting mechanism according to claim 1, characterized in that, The inlet of the inlet notch is located in front of the first guide portion in the region corresponding to the extension direction of the filament after it enters the guide portion.

8. The wire splitting mechanism according to claim 7, characterized in that, The network nozzle assembly includes multiple network nozzle sub-units, each having two channels and two inlet channels. One end of each inlet channel is connected to one of the two channels, and the other end of each inlet channel extends to two opposite sidewalls of the network nozzle sub-unit. The front end face of the network nozzle sub-unit has two first guide portions, which cause the two filament bundles to move toward the two opposite sidewalls of the network nozzle sub-unit to enter the channels through the inlet channels.

9. The wire splitting mechanism according to claim 1, characterized in that, The wire guide includes a plate and a plurality of wire guides distributed along a first straight line and mounted on the plate, wherein the wire guides are formed on the wire guides; In the extension direction of the wire bundle after entering the guide wire portion, the through hole corresponds one-to-one with the guide wire member, and the projection of the guide wire portion is located within the projection of the through hole and the inlet notch.

10. A winding machine, characterized in that, The winding machine includes a wire splitting mechanism as described in any one of claims 1 to 9.

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