Polyamide high-strength filament guide assembly and textile apparatus

Abstract

This invention discloses a high-strength nylon yarn guide assembly and textile equipment. The high-strength nylon yarn guide assembly includes a base and multiple guide heads. The base extends along a first direction. Each guide head is spaced apart along the first direction and connected to the base. The main body of each guide head is helical, forming a first open end, through which the high-strength nylon yarn is adapted to enter the main body. A limiting portion is arranged along a second direction, which intersects the first direction. Each guide head is configured to slide relative to the base along the first direction, allowing adjacent guide heads to move closer or further apart along the first direction; and each guide head is rotatable about its respective axis, so that the limiting portion prevents the high-strength nylon yarn from exiting the main body. The axis extends perpendicularly to the first direction. The high-strength nylon yarn guide assembly and textile equipment of this application can effectively improve the efficiency of high-strength yarn threading through the guide heads and can prevent high-strength yarn from exiting the guide heads, ensuring the stability of the guide yarn.

Description

Technical Field

[0001] This invention relates to the field of high-strength yarn processing technology, and in particular to a nylon high-strength yarn guiding assembly and textile equipment. Background Technology

[0002] The yarn guide directs the spun high-strength nylon yarn to various textile stations for convenient subsequent processing. In existing technology, the yarn guide is a cross-ring shape, allowing only one high-strength yarn to be wound and guided into the guide at a time. This is complex, inefficient in guiding the high-strength yarn, and because the high-strength yarn tilts when being guided to the station, it easily slips out from the cross-ring opening, increasing waste yarn and affecting normal processing. Summary of the Invention

[0003] The main objective of this invention is to provide a high-strength nylon yarn guide assembly and textile equipment, aiming to solve the technical problems of low yarn guiding efficiency and poor yarn guiding stability.

[0004] To achieve the above objectives, a first aspect of the present invention provides a nylon high-strength yarn guide assembly for guiding nylon high-strength yarn, the nylon high-strength yarn guide assembly comprising:

[0005] Base, extending along the first direction;

[0006] Multiple guide heads are arranged at intervals along the first direction and are all connected to the base. Each guide head includes a main body and a limiting part that are connected to each other. The main body is spiral-shaped and forms a first open end. The nylon high-strength yarn is adapted to enter the main body from the first open end. The limiting part is arranged along a second direction that intersects the first direction.

[0007] Each of the guide heads is configured to slide relative to the base along the first direction, so that adjacent guide heads move closer to or further away from each other along the first direction; and each guide head is rotatable relative to the base about its respective axis, so that the limiting portion prevents the nylon high-strength yarn from coming out of the main body, wherein the extension direction of the axis is perpendicular to the first direction.

[0008] In some embodiments, the main body and the limiting part together form a second open end, through which the nylon high-strength yarn can be released from the main body.

[0009] In some embodiments, the nylon high-strength yarn guide assembly further includes a connecting portion, one end of which is connected to the base and the other end of which is connected to the guide head. The connecting portion is configured to slide relative to the base along the first direction, so that the guide head slides relative to the base.

[0010] In some embodiments, the base includes a slide rail extending along the first direction, and the connecting portion includes a slider adapted to slide along the slide rail along the first direction.

[0011] In some embodiments, the slider is provided with a positioning part, which is configured to have a locked state and an unlocked state. In the locked state, the positioning part is connected to the slide rail to inhibit the slider from sliding relative to the slide rail. In the unlocked state, the positioning part is spaced apart from the slider to allow the slider to slide on the slide rail along the first direction.

[0012] In some embodiments, the nylon high-strength yarn guide assembly further includes a connecting portion, the connecting portion including a mounting hole extending along a third direction perpendicular to the first direction, the axis of the guide head coinciding with the axis of the mounting hole, and the guide head rotatably connected to the mounting hole to allow the guide head to rotate relative to the base.

[0013] In some embodiments, the plane perpendicular to the fourth direction is a projection plane, the end of the limiting part away from the connecting part forms a first orthographic projection on the projection plane, the main body part forms a second orthographic projection on the projection plane, and the fourth direction is perpendicular to the first direction and the third direction;

[0014] The limiting part is configured to have a first state and a second state. In the first state, the first orthographic projection and the second orthographic projection are spaced apart, and the nylon high-strength yarn is adapted to enter the main body from the first open end. In the second state, the first orthographic projection and the second orthographic projection coincide. The limiting part rotates relative to the base to switch between the first state and the second state.

[0015] In some embodiments, the nylon high-strength yarn guide assembly includes a driving part, which drives the guide head to rotate 45 degrees to 135 degrees from the first state to the second state.

[0016] A second aspect of the present invention provides a nylon high-strength yarn guide assembly, the nylon high-strength yarn guide assembly comprising:

[0017] Base, extending along the first direction;

[0018] Multiple guide heads are arranged at intervals along the first direction and are all connected to the base. Each guide head includes a main body and a limiting part that are connected to each other. The main body is spiral-shaped and forms a first open end. The nylon high-strength yarn is adapted to enter the main body from the first open end. The limiting part is arranged along a second direction that intersects the first direction.

[0019] Each of the guide heads is configured to slide relative to the base along the first direction, so that adjacent guide heads move closer or further apart from each other along the first direction; and each guide head is rotatable relative to the base about its respective axis, so that the limiting portion prevents the nylon high-strength yarn from coming out of the main body, wherein the extension direction of the axis is parallel to the first direction.

[0020] A third aspect of the present invention provides a textile device including a nylon high-strength yarn guide assembly as described in the above embodiments.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] In the technical solution of this invention, the nylon high-strength yarn guide assembly includes a base and multiple guide heads. The guide heads are spaced apart along the arrangement direction of the base. Compared to the prior art where the guide head is in a cross-ring shape and only one high-strength yarn can be introduced into the guide head at a time during operation, in this solution, each guide head can slide relative to the base along a first direction, meaning adjacent guide heads can approach each other. Furthermore, since each guide head includes an interconnected main body and a limiting part, with the main body forming a first open end, multiple high-strength yarns can be threaded into each guide head at a time through the first open ends. This makes operation convenient and quick, effectively improving the efficiency of threading high-strength yarns through the guide heads. On the other hand, in the prior art, high-strength yarns easily detach from the cross-open parts of the guide head. In this solution, the main body of the guide head is spiral-shaped, and the guide head can rotate relative to the base around its own axis. This allows the limiting part to prevent the nylon high-strength yarn from detaching from the main body, effectively improving the stability of the guide head, reducing waste yarn, and ensuring continuous and normal operation of the high-strength yarn processing. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a nylon high-strength yarn guide assembly in one embodiment of the present invention; wherein the guide head does not rotate;

[0025] Figure 2 This is a schematic diagram of the nylon high-strength yarn guide assembly viewed along the fourth direction in one embodiment of the present invention;

[0026] Figure 3This is a schematic diagram of the structure of a nylon high-strength yarn guide assembly in one embodiment of the present invention; wherein, the guide head drives the nylon high-strength yarn to rotate;

[0027] Figure 4 This is a schematic diagram of the nylon high-strength yarn guide assembly viewed along the fourth direction in one embodiment of the present invention.

[0028] Explanation of icon numbers:

[0029] 10 high-strength nylon yarn guide assembly;

[0030] Base 100; Slide rail 110;

[0031] Guide wire head 200; main body 210; limiting part 220; first open end 230; second open end 240;

[0032] Connecting part 250; slider 251; mounting hole 252; axis 260;

[0033] First direction X; Second direction Y; Third direction Z; Fourth direction V;

[0034] High-strength nylon yarn 20.

[0035] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0037] The yarn guide directs the spun high-strength nylon yarn to various textile stations for convenient subsequent processing. In existing technology, the yarn guide is a cross-ring shape, allowing only one high-strength yarn to be wound and guided into the guide at a time, resulting in complex operation and low yarn guide efficiency. Furthermore, because the high-strength yarn tilts when being guided to the station, it easily slips out from the cross-ring opening, increasing waste yarn and affecting normal processing.

[0038] In view of this, the first aspect of the present invention provides a nylon high-strength yarn 20 guide assembly 10, which is used to guide the nylon high-strength yarn 20, thereby improving the introduction efficiency of the high-strength yarn and ensuring the stability of the guide assembly. It should be noted that the nylon high-strength yarn 20 refers to a high-strength yarn with high strength formed after filtration and subsequent heating and stretching. The strength of the nylon high-strength yarn 20 is greater than that of ordinary nylon yarn. The strength of ordinary nylon yarn is generally 4.5 cN / dtex to 5.5 cN / dtex. For example, the strength of ordinary nylon yarn can be 4.5 cN / dtex, 4.7 cN / dtex, 5 cN / dtex, or 5.5 cN / dtex, etc. The strength of the nylon high-strength yarn 20 is generally 6.5 cN / dtex to 7.5 cN / dtex. For example, the strength of the nylon high-strength yarn 20 can be 6.5 cN / dtex, 6.9 cN / dtex, 7.3 cN / dtex, or 7.5 cN / dtex, etc. Refer to 1 to 1 below. Figure 4 This application will now introduce an embodiment of the nylon high-strength yarn 20 guide assembly 10. Specifically, the nylon high-strength yarn 20 guide assembly 10 includes a base 100 and a plurality of guide heads 200.

[0039] The base 100 is used to mount the guidewire tip 200. To facilitate description and understanding of the relative positional relationship between the base 100 and the guidewire tip 200, a first direction X is defined. Figure 1 The orientation in the diagram is used as a reference, and the first direction X can be left or right. The base 100 extends along the first direction X. In some embodiments, the base 100 can be straight. In other embodiments, the base 100 can also be curved. The specific structural shape of the base 100 can be determined according to the actual situation. Some embodiments of this application are described using a straight base 100 as an example.

[0040] Reference Figure 3 The guide head 200 is used to guide the nylon high-strength yarn 20. Multiple guide heads 200 can be provided; specifically, there can be 2, 3, or 4 guide heads, etc., depending on the actual situation. The guide heads 200 are arranged at intervals along the first direction X. It can be understood that the interval between the guide heads 200 can be uniform or non-uniform. Each guide head 200 is connected to the base 100. It should be noted that the guide head 200 can be slidably connected to the base 100.

[0041] Reference Figures 1 to 2 The specific configuration of the guide wire head 200 is described below. The guide wire head 200 includes a main body portion 210 and a limiting portion 220 connected to each other. (Refer to...) Figure 2The outer contour of the main body 210 is spiral-shaped, or it can be understood as the outer contour of the main body 210 being mosquito coil-shaped. It should be noted that the two adjacent spiral parts of the main body 210 can be evenly spaced or non-uniformly spaced. Some embodiments of this application are described using non-uniform spacing as an example. The specific number of spiral turns and related parameters of the main body 210 can be determined according to the actual situation.

[0042] Reference Figure 2 The main body 210 forms a first open end 230, the specific shape and size of which depend on the size of the nylon high-strength yarn 20. It can be understood that when it is necessary to guide the nylon high-strength yarn 20, the nylon high-strength yarn 20 can enter the main body 210 from the first open end 230 to achieve a limiting position.

[0043] Reference Figure 1 To facilitate description and understanding of the specific arrangement of the limiting part 220, a second direction Y is defined. The limiting part 220 is arranged along the second direction Y, which intersects the first direction X. It should be noted that in some embodiments, the second direction Y may be perpendicular to the first direction X. In other embodiments, the second direction Y may be at a non-perpendicular angle to the first direction X. Some embodiments of this application are described using the example of the second direction Y being at a non-perpendicular angle to the first direction X.

[0044] The movement relationship of the guide head 200 relative to the base 100 is described below. Each guide head 200 is configured to slide relative to the base 100 along the first direction X, so that adjacent guide heads 200 move closer or further apart along the first direction X. It should be noted that when adjacent guide heads 200 move closer together along the first direction X, the nylon high-strength yarn 20 can be threaded through the guide head 200. When adjacent guide heads 200 move further apart along the first direction X, the guide head 200 can drive the nylon high-strength yarn 20 to the post-processing station to perform the corresponding operation.

[0045] Reference Figures 1 to 4 Furthermore, each guide head 200 can rotate relative to the base 100 around its respective axis 260, causing the limiting portion 220 on it to rotate, thereby preventing the nylon high-strength yarn 20 from coming out of the main body 210 and ensuring the stability of the movement of the nylon high-strength yarn 20 driven by the guide head 200. It should be noted that the extension direction of the axis 260 is perpendicular to the first direction X.

[0046] In the technical solution of this invention, the nylon high-strength yarn 20 guide assembly 10 includes a base 100 and a plurality of guide heads 200. Each guide head 200 is spaced apart along the arrangement direction of the base 100. Compared to the prior art where the guide is in a cross-ring shape and only one high-strength yarn can be introduced into the guide at a time during operation, in this solution, each guide head 200 can slide relative to the base 100 along the first direction X, meaning adjacent guide heads 200 can approach each other. Furthermore, since each guide head 200 includes an interconnected main body 210 and a limiting part 220, with the main body 210 forming a first open end 230, multiple high-strength yarns can be threaded into each guide head 200 through the first open end 230 at a time. This operation is convenient and quick, effectively improving the efficiency of threading high-strength yarns into the guide heads 200. On the other hand, in the prior art, high-strength yarns are prone to coming out from the cross opening of the yarn guide. In this solution, the main body 210 of the yarn guide head 200 is spiral-shaped, and the yarn guide head 200 can rotate relative to the base 100 around its own axis 260, so that the limiting part 220 can suppress the nylon high-strength yarn 20 from coming out of the main body 210. This can effectively improve the stability of the yarn guide, reduce the amount of waste yarn, and ensure that the high-strength yarn processing can continue to operate normally.

[0047] Reference Figure 2 In some embodiments, the main body 210 and the limiting part 220 together form the second open end 240. The structure of the second open end 240 may be the same as or different from the first open end 230. Some embodiments of this application are described with the second open end 240 and the first open end 230 arranged differently. After the guide head 200 completes the guiding operation of the nylon high-strength yarn 20, the guide head 200 can be rotated so that the nylon high-strength yarn 20 can be directly released from the main body 210 through the second open end 240. Compared with the solution of guiding the yarn using the closed guide head 200, this solution can directly use the second open end 240 to release the nylon high-strength yarn 20, omitting the operation of cutting the tail high-strength yarn, which can effectively reduce the waste yarn rate, and the overall operation is convenient and quick, which can improve the replacement efficiency of high-strength yarn.

[0048] Reference Figure 1 and Figure 2 In some embodiments, the nylon high-strength yarn 20 guide assembly 10 further includes a connecting portion 250 for connecting the guide head 200. Specifically, one end of the connecting portion 250 is connected to the base 100, and the other end is connected to the guide head 200. The connecting portion 250 is configured to slide relative to the base 100 along a first direction X, thereby causing the guide head 200 to slide relative to the base 100. This solution, by setting the connecting portion 250, can ensure the stability of the connection between the base 100 and the guide head 200, and can also replace guide heads 200 of various specifications to adapt to the guide requirements of high-strength yarns of different specifications.

[0049] Reference Figure 1 and Figure 3 The following describes the specific configuration of the sliding connection between the guide wire head 200 and the base 100. In some embodiments, the base 100 includes a slide rail 110. It should be noted that in some embodiments, the slide rail 110 may be disposed on the base 100. Specifically, the slide rail 110 may be configured as a sliding groove. In other embodiments, the slide rail 110 may also be added to connect with the base 100. The specific configuration of the slide rail 110 may be determined according to the actual situation. Some embodiments of this application are described with the slide rail 110 disposed on the base 100 as an example. The slide rail 110 may extend along the first direction X. The connecting part 250 includes a slider 251. Specifically, the slider 251 may be disposed on the connecting part 250, that is, the slider 251 may be integrally disposed with the connecting part 250, or the slider 251 may be added to connect with the connecting part 250. Some embodiments of this application are described with the slider 251 disposed on the connecting part 250 as an example. In this design, the slider 251 can slide along the first direction X on the slide rail 110, which can drive the guide wire head 200 to slide relative to the base 100, ensuring the stability of the sliding connection between the guide wire head 200 and the base 100.

[0050] In some embodiments, the slider 251 is provided with a positioning part (not shown in the figures), which can fix and release the slider 251 relative to the slide rail 110. The positioning part is configured to have a locked state and an unlocked state. When the positioning part is in the locked state, the positioning part is connected to the slide rail 110, which can prevent the slider 251 from sliding relative to the slide rail 110. Specifically, the positioning part can be engaged with the slide rail 110. When the positioning part is in the unlocked state, the positioning part is spaced from the slider 251, that is, the slider 251 can slide along the first direction X on the slide rail 110, so that adjacent guide wire heads 200 can move closer or further apart, realizing the position switching of the guide wire heads 200. It should be noted that a control part can be provided to control the connection or separation of the positioning part from the slide rail 110.

[0051] Reference Figure 3 In some embodiments, the nylon high-strength yarn 20 guide assembly 10 further includes a connecting portion 250 for mounting the guide head 200. For ease of description and understanding of the specific configuration of the connecting portion 250, a third direction Z is defined. The connecting portion 250 includes a mounting hole 252 extending along the third direction Z. The third direction Z is perpendicular to the first direction X. Figure 3 The direction in the middle is used as a reference, and the third direction Z is a horizontal direction perpendicular to the first direction X.

[0052] The specific connection between the connecting part 250 and the guide wire head 200 is described below. The axis 260 of the guide wire head 200 coincides with the axis 260 of the mounting hole 252. It should be noted that the axis 260 of the guide wire head 200 refers to the axis 260 on the main body 210 near the connecting part 250. The guide wire head 200 is rotatably connected to the mounting hole 252, that is, the guide wire head 200 can rotate relative to the connecting part 250, so that the guide wire head 200 can rotate relative to the base 100. Therefore, the limiting part 220 can rotate, thereby preventing the high-strength wire from coming out of the guide wire head 200 and ensuring the stability of the guide wire. This solution ensures the stability of the rotation of the guide wire head 200 by setting the mounting part.

[0053] Reference Figures 1 to 4 To facilitate the description of the specific positions of the guide wire tip 200 and the limiting portion 220 before and after rotation, a projection plane is defined. In some embodiments, it is assumed that the plane perpendicular to the fourth direction V is the projection plane, and the fourth direction V is perpendicular to the first direction X and the third direction Z. Figure 3 Using the orientation in the middle as a reference, the fourth direction V is a vertical direction from top to bottom. Specifically, the end of the limiting part 220 opposite to the connecting part 250 forms a first orthographic projection on the projection plane. The main body part 210 forms a second orthographic projection on the projection plane.

[0054] The limiting part 220 is configured to have a first state and a second state. (Refer to...) Figure 1 and Figure 2 When the limiting part 220 is in the first state, i.e., the guide head 200 is not rotating, the first orthographic projection and the second orthographic projection are spaced apart. Therefore, the nylon high-strength yarn 20 arranged along the fourth direction V can enter the guide head 200 from the first open end 230 through lateral movement. (Refer to...) Figure 3 and Figure 4 When the limiting part 220 is in the second state, i.e., the guide wire head 200 rotates, the first orthographic projection and the second orthographic projection coincide. Therefore, the limiting part 220 can effectively prevent the high-strength wire from coming out of the guide wire head 200. The limiting part 220 rotates relative to the base 100 to switch between the first state and the second state. The overall operation is convenient and quick, and can meet the needs of different application scenarios.

[0055] The following describes the limitation of the rotation range of the guide head 200 relative to the base 100. In some embodiments, the nylon high-strength yarn 20 guide assembly 10 includes a driving unit, which can ensure the rotational accuracy and efficiency of the guide head 200 and improve the stability of the limiting part 220 in limiting the high-strength yarn. Specifically, the driving unit can drive the guide head 200 to rotate 45 degrees to 135 degrees around its axis 260, so that the limiting part 220 switches from a first state to a second state. For example, the rotation angle of the guide head 200 can be 45 degrees, 60 degrees, 90 degrees, 120 degrees, or 135 degrees, etc.

[0056] A second aspect of this invention provides a nylon high-strength yarn 20 guide assembly 10, which guides the nylon high-strength yarn 20, improving the yarn introduction efficiency and ensuring the stability of the guide. Specifically, the nylon high-strength yarn 20 guide assembly 10 includes a base 100 and a plurality of guide heads 200.

[0057] The base 100 is used to mount the guidewire tip 200. To facilitate description and understanding of the relative positional relationship between the base 100 and the guidewire tip 200, a first direction X is defined. Figure 1 The orientation in the diagram is used as a reference, and the first direction X can be left or right. The base 100 extends along the first direction X. In some embodiments, the base 100 can be straight. In other embodiments, the base 100 can also be curved. The specific structural shape of the base 100 can be determined according to the actual situation. Some embodiments of this application are described using a straight base 100 as an example.

[0058] Reference Figure 3 The guide head 200 is used to guide the nylon high-strength yarn 20. Multiple guide heads 200 can be provided; specifically, there can be 2, 3, or 4 guide heads, etc., depending on the actual situation. The guide heads 200 are arranged at intervals along the first direction X. It can be understood that the interval between the guide heads 200 can be uniform or non-uniform. Each guide head 200 is connected to the base 100. It should be noted that the guide head 200 can be slidably connected to the base 100.

[0059] Reference Figures 1 to 2 The specific configuration of the guide wire head 200 is described below. The guide wire head 200 includes a main body portion 210 and a limiting portion 220 connected to each other. (Refer to...) Figure 2 The outer contour of the main body 210 is spiral-shaped, or it can be understood as the outer contour of the main body 210 being mosquito coil-shaped. It should be noted that the two adjacent spiral parts of the main body 210 can be evenly spaced or non-uniformly spaced. Some embodiments of this application are described using non-uniform spacing as an example. The specific number of spiral turns and related parameters of the main body 210 can be determined according to the actual situation.

[0060] Reference Figure 2 The main body 210 forms a first open end 230, the specific shape and size of which depend on the size of the nylon high-strength yarn 20. It can be understood that when it is necessary to guide the nylon high-strength yarn 20, the nylon high-strength yarn 20 can enter the main body 210 from the first open end 230 to achieve a limiting position.

[0061] Reference Figure 1To facilitate description and understanding of the specific arrangement of the limiting part 220, a second direction Y is defined. The limiting part 220 is arranged along the second direction Y, which intersects the first direction X. It should be noted that in some embodiments, the second direction Y may be perpendicular to the first direction X. In other embodiments, the second direction Y may be at a non-perpendicular angle to the first direction X. Some embodiments of this application are described using the example of the second direction Y being at a non-perpendicular angle to the first direction X.

[0062] The movement relationship of the guide head 200 relative to the base 100 is described below. Each guide head 200 is configured to slide relative to the base 100 along the first direction X, so that adjacent guide heads 200 move closer or further apart along the first direction X. It should be noted that when adjacent guide heads 200 move closer together along the first direction X, the nylon high-strength yarn 20 can be threaded through the guide head 200. When adjacent guide heads 200 move further apart along the first direction X, the guide head 200 can drive the nylon high-strength yarn 20 to the post-processing station to perform the corresponding operation.

[0063] Reference Figures 1 to 4 Furthermore, each guide head 200 can rotate relative to the base 100 around its respective axis 260, causing the limiting portion 220 on it to rotate, thereby preventing the nylon high-strength yarn 20 from coming out of the main body 210 and ensuring the stability of the movement of the nylon high-strength yarn 20 driven by the guide head 200. It should be noted that the extension direction of the axis 260 is parallel to the first direction X. That is, the rotation setting of the guide head 200 in the second aspect embodiment of the present invention differs from that in the first aspect embodiment. Adaptively, the extension direction of the limiting portion 220 can be adapted to the bending direction of the guide head 200 to stably prevent the high-strength yarn from coming out of the guide head 200. Specific details will not be elaborated here.

[0064] In this design, the nylon high-strength yarn 20 guide assembly 10 includes a base 100 and multiple guide heads 200. Each guide head 200 is spaced apart along the arrangement direction of the base 100. Compared to existing technologies where the guide head is in a cross-ring shape and only one high-strength yarn can be introduced into the guide head at a time, in this design, each guide head 200 can slide relative to the base 100 along the first direction X, meaning adjacent guide heads 200 can approach each other. Furthermore, since each guide head 200 includes an interconnected main body 210 and a limiting part 220, with the main body 210 forming a first open end 230, multiple high-strength yarns can be threaded into each guide head 200 through the first open end 230 at a time. This makes the operation convenient and quick, effectively improving the efficiency of threading high-strength yarns into the guide heads 200. On the other hand, in the prior art, high-strength yarns are prone to coming out from the cross opening of the yarn guide. In this solution, the main body 210 of the yarn guide head 200 is spiral-shaped, and the yarn guide head 200 can rotate relative to the base 100 around its own axis 260, so that the limiting part 220 can suppress the nylon high-strength yarn 20 from coming out of the main body. This can effectively improve the stability of the yarn guide, reduce the amount of waste yarn, and ensure that the high-strength yarn processing can continue to operate normally.

[0065] A third aspect of this invention provides a textile apparatus, which includes a nylon high-strength yarn 20 guide assembly 10 as described in the above embodiments. This textile apparatus effectively improves the efficiency of threading the high-strength yarn through the guide head 200 and prevents the high-strength yarn from slipping out of the guide head 200, thus ensuring the stability of the guide.

[0066] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0067] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or," "and / or," or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0068] The above are merely preferred embodiments of the present invention and do not limit the scope of the patent. Any equivalent structural transformations made using the contents of the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the scope of patent protection of the present invention.

Claims

1. A nylon high-strength yarn guide assembly for guiding nylon high-strength yarn, characterized in that, The nylon high-strength yarn guide assembly includes: Base, extending along the first direction; Multiple guide heads are arranged at intervals along the first direction and are all connected to the base. Each guide head includes a main body and a limiting part that are connected to each other. The main body is spiral-shaped and forms a first open end. The nylon high-strength yarn is adapted to enter the main body from the first open end. The limiting part is arranged along a second direction that intersects the first direction. Each of the guide heads is configured to slide relative to the base along the first direction, so that adjacent guide heads move closer to or further away from each other along the first direction; and each guide head is rotatable relative to the base about its respective axis, so that the limiting portion prevents the nylon high-strength yarn from coming out of the main body, wherein the extension direction of the axis is perpendicular to the first direction.

2. The nylon high-strength yarn guide assembly as described in claim 1, characterized in that, The main body and the limiting part together form a second open end, through which the high-strength nylon yarn can be released from the main body.

3. The nylon high-strength yarn guide assembly as described in claim 1, characterized in that, The nylon high-strength yarn guide assembly further includes a connecting part, one end of which is connected to the base and the other end of which is connected to the guide head. The connecting part is configured to slide relative to the base along the first direction, so that the guide head slides relative to the base.

4. The nylon high-strength yarn guide assembly as described in claim 3, characterized in that, The base includes a slide rail extending along the first direction, and the connecting portion includes a slider adapted to slide along the slide rail along the first direction.

5. The nylon high-strength yarn guide assembly as described in claim 4, characterized in that, The slider is provided with a positioning part, which is configured to have a locked state and an unlocked state. In the locked state, the positioning part is connected to the slide rail to prevent the slider from sliding relative to the slide rail. In the unlocked state, the positioning part is spaced apart from the slider so that the slider slides on the slide rail along the first direction.

6. The nylon high-strength yarn guide assembly as described in claim 1, characterized in that, The nylon high-strength yarn guide assembly further includes a connecting part, the connecting part including a mounting hole, the mounting hole extending along a third direction, the third direction being perpendicular to the first direction, the axis of the guide head coinciding with the axis of the mounting hole, the guide head being rotatably connected to the mounting hole so that the guide head can rotate relative to the base.

7. The nylon high-strength yarn guide assembly as described in claim 6, characterized in that, The plane perpendicular to the fourth direction is the projection plane. The end of the limiting part away from the connecting part forms a first orthographic projection on the projection plane, and the main body forms a second orthographic projection on the projection plane. The fourth direction is perpendicular to the first direction and the third direction. The limiting part is configured to have a first state and a second state. In the first state, the first orthographic projection and the second orthographic projection are spaced apart, and the nylon high-strength yarn is adapted to enter the main body from the first open end. In the second state, the first orthographic projection and the second orthographic projection coincide. The limiting part rotates relative to the base to switch between the first state and the second state.

8. The nylon high-strength yarn guide assembly as described in claim 7, characterized in that, The nylon high-strength yarn guide assembly includes a driving unit. From the first state to the second state, the driving unit drives the guide head to rotate 45 degrees to 135 degrees.

9. A nylon high-strength yarn guide assembly for guiding nylon high-strength yarn, characterized in that, The nylon high-strength yarn guide assembly includes: Base, extending along the first direction; Multiple guide heads are arranged at intervals along the first direction and are all connected to the base. Each guide head includes a main body and a limiting part that are connected to each other. The main body is spiral-shaped and forms a first open end. The nylon high-strength yarn is adapted to enter the main body from the first open end. The limiting part is arranged along a second direction that intersects the first direction. Each of the guide heads is configured to slide relative to the base along the first direction, so that adjacent guide heads move closer or further apart from each other along the first direction; and each guide head is rotatable relative to the base about its respective axis, so that the limiting portion prevents the nylon high-strength yarn from coming out of the main body, wherein the extension direction of the axis is parallel to the first direction.

10. A textile equipment, characterized in that, Includes the nylon high-strength yarn guide assembly as described in any one of claims 1-9.

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