CN218910763U - Yarn conveying frame - Google Patents

Abstract

The utility model discloses a yarn conveying frame, and belongs to the technical field of textile equipment. The yarn conveying frame comprises a supporting rod, a supporting base, a wire guide rod and a wire placing assembly, wherein the wire guide rod is arranged at the top end of the supporting rod, the supporting base is arranged at the middle part/lower part of the supporting rod, the wire placing assembly comprises a limiting rod, a wire placing sleeve and an elastic piece, the limiting rod is arranged above the supporting base, the wire placing sleeve is sleeved on the limiting rod, one end of the elastic piece is connected with the inner wall of the wire placing sleeve, and the other end of the elastic piece is connected with the outer wall of the limiting rod. The technical scheme of the utility model aims to solve the technical problem that in the existing clothing processing operation, the quality of the processed clothing is poor due to uneven tension of yarns.

Description

Yarn conveying frame

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a yarn conveying frame.

Background

In the clothing processing operation, a yarn drum around which yarn is wound is required to be mounted on a stopper rod in advance, and yarn on the yarn drum is actively pulled when the sewing machine is operated to perform the clothing processing operation. However, due to the lighter weight of the yarn package and the smaller diameter of the stop bar, the yarn package will rotate on the stop bar due to the traction on the yarn. Therefore, when the traction speed of the sewing machine is high, the yarn drum is easy to rotate for a certain angle under the action of inertia, so that the paying-off speed of the yarn drum is high, and the quality of the processed and produced clothing is affected due to uneven tension applied to the yarn.

The foregoing is merely provided to facilitate an understanding of the principles of the present application and is not admitted to be prior art.

Disclosure of Invention

The utility model mainly aims to provide a yarn conveying frame, which aims to solve the technical problem that in the existing clothing processing operation, the quality of clothing produced by processing is poor due to uneven tension of yarns.

In order to achieve the above purpose, the yarn conveying frame provided by the utility model comprises a supporting rod, a supporting base, a wire rod and a wire placing component, wherein the wire rod is arranged at the top end of the supporting rod, the supporting base is arranged at the middle part/lower part of the supporting rod, the wire placing component comprises a limiting rod, a wire placing sleeve and an elastic piece, the limiting rod is arranged above the supporting base, the wire placing sleeve is sleeved on the limiting rod, one end of the elastic piece is connected with the inner wall of the wire placing sleeve, and the other end of the elastic piece is connected with the outer wall of the limiting rod.

Optionally, the elastic element circumferential array is arranged on the periphery of the limiting rod.

Optionally, the elastic pieces are arranged in parallel along the axial direction of the limiting rod.

Optionally, the wire placing sleeve is cylindrical or in a truncated cone shape.

Optionally, a silica gel pad is arranged on the outer wall of the wire placing sleeve.

Optionally, the yarn conveying frame further comprises a first limiting plate and a second limiting plate, two ends of the limiting rod are exposed out of the wire-placing sleeve, one side of the first limiting plate is rotatably arranged on the supporting rod, a first limiting notch is arranged on the other side of the first limiting plate, the first limiting notch is matched with the top end of the limiting rod, one side of the second limiting plate is rotatably arranged on the supporting rod, a second limiting notch is arranged on the other side of the second limiting plate, and the second limiting notch is matched with the bottom end of the limiting rod.

Optionally, the first limiting notch and the second limiting notch are both "U" notches.

Optionally, at least one wire guide is provided at one end of the wire guide, and one end of the wire guide provided at the wire guide is far away from the support rod.

Optionally, the support base is in threaded connection with the support rod.

Optionally, the stop lever threaded connection sets up the top of supporting the base.

According to the technical scheme, the thread placing assembly comprising the limiting rod, the thread placing sleeve and the elastic piece is adopted, the limiting rod is arranged above the supporting base, the thread placing sleeve is sleeved on the limiting rod, one end of the elastic piece is connected with the inner wall of the thread placing sleeve, the other end of the elastic piece is connected with the outside of the limiting rod, the thread placing sleeve is sleeved on the thread placing sleeve when the thread placing sleeve is used, when the thread on the thread placing sleeve is pulled and driven by a sewing machine, the thread placing sleeve rotates due to the traction of the thread, the rotation of the thread placing sleeve drives the rotation of the thread placing sleeve, the elastic piece stretches the elastic piece, and due to the automatic reset capability of the elastic piece, the elastic piece can exert a restoring force on the thread placing sleeve and offset the inertia of the thread placing sleeve, the rotation of the thread placing sleeve is blocked through friction between the thread placing sleeve and the thread placing sleeve, the thread placing sleeve is prevented from rotating by a certain angle due to the fact that the thread placing sleeve is rotated due to the fact that the traction speed of the sewing machine is too fast, the thread is further lifted, and the quality of clothing produced in the conveying process is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a yarn carrier of the present utility model;

FIG. 2 is a schematic diagram of an embodiment of a wire assembly according to the present utility model;

fig. 3 isbase:Sub>A cross-sectional view of the planebase:Sub>A-base:Sub>A of fig. 2.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Yarn conveying frame	10	Support bar
20	Supporting base	30	Wire-placing assembly
				31	Limiting rod	32	Wire-placing sleeve
33	Elastic piece	34	Silica gel pad
				40	Wire rod	41	Wire guide
50	First limiting plate	51	First limit notch
				60	Second limiting plate	61	Second limiting notch

The achievement of the objects, features and advantages of the functional blocks of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a yarn carrier 100.

Referring to fig. 1 and 2, a yarn carrier 100 according to the present utility model includes a support rod 10, a support base 20, a wire rod 40 and a wire placing assembly 30, the wire rod 40 is disposed at the top end of the support rod 10, the support base 20 is disposed at the middle/lower part of the support rod 10, the wire placing assembly 30 includes a stop lever 31, a wire placing sleeve 32 and an elastic member 33, the stop lever 31 is disposed above the support base 20, the wire placing sleeve 32 is sleeved on the stop lever 31, one end of the elastic member 33 is connected with the inner wall of the wire placing sleeve 32, and the other end of the elastic member 33 is connected with the outer wall of the stop lever 31.

In this embodiment, the supporting rod 10 may be divided into three parts from the top end to the end, the part including the top end is the upper part of the supporting rod 10, the part including the end is the lower part of the supporting rod 10, and the remaining part is the middle part of the supporting rod 10.

According to the technical scheme, the thread placing assembly 30 comprising the limiting rod 31, the thread placing sleeve 32 and the elastic piece 33 is adopted, the limiting rod 31 is arranged above the supporting base 20, the thread placing sleeve 32 is sleeved on the limiting rod 31, one end of the elastic piece 33 is connected with the inner wall of the thread placing sleeve 32, and the other end of the elastic piece 33 is connected with the outside of the limiting rod 31.

Referring to fig. 3, in one embodiment of the present application, the elastic members 33 are circumferentially arranged on the outer circumference of the stopper rod 31.

Referring to fig. 2, in an embodiment of the present application, the elastic members 33 are arranged in parallel in an array along the axial direction of the stopper rod 31.

The circumference array of the elastic piece 33 is arranged on the periphery of the limiting rod 31 and/or is arranged in parallel along the axis direction of the limiting rod 31, so that the number of the elastic pieces 33 between the limiting rod 31 and the thread placing sleeve 32 is increased, when the thread placing sleeve 32 rotates to drive the elastic pieces 33 to stretch, the larger the number of the elastic pieces 33 is, the larger the restoring force applied to the thread placing sleeve 32 by the elastic pieces 33 is, the offset of the inertia of the linear sleeve and the restoring force is further ensured, the rotation of the thread placing sleeve 32 is effectively blocked by friction between the thread placing sleeve 32 and the thread placing sleeve 32, the phenomenon that the thread placing sleeve rotates for a certain angle due to too high traction speed of a sewing machine is effectively avoided, the tension of the thread in the conveying process is further improved, and the quality of clothing generated by processing is improved.

The elastic member 33 may be a metal spring, or may be a rubber elastic sheet.

In one embodiment of the present application, the wire sleeve 32 is cylindrical or frustoconical.

The yarn sleeve 32 is cylindrical or round table-shaped, so that the yarn sleeve is arranged, and because in the existing clothing processing operation, the shape of the adopted yarn sleeve is generally cylindrical or round table-shaped, when the shape of the yarn sleeve 32 is the same as that of the yarn sleeve, the yarn sleeve is sleeved on the yarn sleeve 32, the inner wall of the yarn sleeve can be attached to the outer wall of the yarn sleeve 32, the contact area between the yarn sleeve and the yarn sleeve 32 is increased, the friction between the yarn sleeve and the yarn sleeve 32 is further increased, the rotation of the yarn sleeve is further effectively blocked, the phenomenon that the yarn sleeve rotates by a certain angle due to the fact that the traction speed of a sewing machine is too fast is effectively avoided, the tension of yarn in the conveying process is further improved, and the quality of clothing generated by processing is improved.

Referring to fig. 2, in one embodiment of the present application, the outer wall of the wire sleeve 32 is provided with a silicone pad 34.

The silica gel pad 34 is paved on the outer wall of the thread placing sleeve 32, the silica gel pad 34 can be adhered to the outer wall of the thread placing sleeve 32, friction between the yarn drum and the thread placing sleeve 32 can be increased, rotation of the yarn drum is further effectively prevented, the phenomenon that the yarn drum rotates for a certain angle due to too high traction speed of a sewing machine is effectively avoided, tension of yarns in the conveying process is further improved, and quality of clothing generated by processing is improved.

Referring to fig. 1, in an embodiment of the present application, the yarn conveying frame 100 further includes a first limiting plate 50 and a first limiting plate 60, two ends of the limiting rod 31 are exposed outside the wire-placing sleeve 32, one side of the first limiting plate 50 is rotatably disposed on the supporting rod 10, the other side of the first limiting plate 50 is provided with a first limiting notch 51, the first limiting notch 51 is matched with the top end of the limiting rod 31, one side of the first limiting plate 60 is rotatably disposed on the supporting rod 10, the other side of the first limiting plate 60 is provided with a second limiting notch 61, and the second limiting notch 61 is matched with the bottom end of the limiting rod 31.

When the yarn bobbin is used, the yarn bobbin is sleeved on the yarn placing sleeve 32, then the first limiting plate 50 is rotated, the first limiting notch 51 on the first limiting plate 50 is clamped with the top end of the limiting rod 31 exposed out of the yarn placing sleeve 32, the first limiting plate 60 is rotated, the second limiting notch 61 on the first limiting plate 60 is clamped with the bottom end of the limiting rod 31 exposed out of the yarn placing sleeve 32, the yarn bobbin is limited in the vertical direction, the arrangement is adopted, the condition that the yarn bobbin moves up and down under the action of inertia due to the fact that the traction speed of a sewing machine is too high is effectively avoided, the effective contact area between the yarn bobbin and the yarn placing sleeve 32 is ensured, friction between the yarn bobbin and the yarn placing sleeve 32 is ensured, further rotation of the yarn bobbin is effectively prevented, the yarn bobbin is prevented from rotating by a certain angle due to too high traction speed of the sewing machine, tension of the yarn in the conveying process is further improved, and the quality of clothing produced by processing is improved.

The first limiting plate 50 and the first limiting plate 60 indicated by the dashed lines in fig. 1 are the first limiting plate 50 and the first limiting plate 60 when the yarn bobbin is not sleeved on the yarn-setting sleeve 32, and the first limiting plate 50 and the first limiting plate 60 indicated in fig. 1 are the first limiting plate 50 and the first limiting plate 60 when the yarn bobbin is sleeved on the yarn-setting sleeve 32.

Referring to fig. 1, in an embodiment of the present application, the first limiting notch 51 and the second limiting notch 61 are both "U" -shaped notches. So set up, be convenient for with first spacing breach 51 and the naked top looks joint outside the setting wire sleeve 32 of gag lever post 31 to and be convenient for with the second spacing breach 61 and the naked bottom looks joint outside the setting wire sleeve 32 of gag lever post 31, easy and simple to handle.

Referring to fig. 1, in an embodiment of the present application, at least one wire guide 41 is formed at one end of the wire guide 40, and the end of the wire guide 40 where the wire guide 41 is formed is remote from the support bar 10. By the arrangement, different wire guide holes 41 can be selected according to the elasticity corresponding to different yarns, namely different transmission paths corresponding to different yarns, and the influence of the length of the transmission paths on the tension of different yarns in the conveying engineering is eliminated.

In one embodiment of the present application, the support base 20 is disposed in threaded connection with the support rod 10. So set up, the loading and unloading of support base 20 of being convenient for, when support base 20 appears damaging, can dismantle the support base 20 that damages, change to new support base 20.

In one embodiment of the present application, the stop bar 31 is threadedly disposed above the support base 20. The arrangement is convenient for assembling and disassembling the wire placing assembly 30, and when the yarn barrel is cylindrical, the wire placing assembly 30 with the cylindrical wire placing sleeve 32 can be installed above the supporting base 20; when the yarn cylinder is in a shape of a circular truncated cone, the yarn placing assembly 30 with the yarn placing sleeve 32 in a cylindrical shape can be detached from the supporting base 20, and then the yarn placing assembly 30 with the yarn placing sleeve 32 in a shape of a circular truncated cone is installed above the supporting base 20.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (10)

1. The utility model provides a yarn carriage, its characterized in that, includes bracing piece, support base, wire pole and puts the line subassembly, the wire pole sets up the top of bracing piece, the support base sets up middle part or lower part of bracing piece, put line subassembly and include the gag lever post, put line sleeve and elastic component, the gag lever post sets up the top of support base, it establishes to put line sleeve cover on the gag lever post, the one end of elastic component with put line telescopic inner wall connection, the other end of elastic component with the outer wall connection of gag lever post.

2. A yarn carrier as in claim 1 wherein said circumferential array of resilient members are disposed about the periphery of said stop bar.

3. A yarn carrier as in claim 1 wherein said resilient members are arranged in a parallel array along the axis of said stop bar.

4. A yarn carrier as in claim 1 wherein the yarn placement sleeve is cylindrical or frustoconical.

5. A yarn carrier as claimed in claim 1 or 4, characterised in that the outer wall of the yarn placement sleeve is provided with a silica gel pad.

6. The yarn conveying frame as claimed in claim 1, further comprising a first limiting plate and a second limiting plate, wherein two ends of the limiting rod are exposed out of the wire-placing sleeve, one side of the first limiting plate is rotatably arranged on the supporting rod, a first limiting notch is arranged on the other side of the first limiting plate and matched with the top end of the limiting rod, one side of the second limiting plate is rotatably arranged on the supporting rod, a second limiting notch is arranged on the other side of the second limiting plate and matched with the bottom end of the limiting rod.

7. The yarn carrier as in claim 6, wherein the first limiting notch and the second limiting notch are both "U" -shaped notches.

8. A yarn carrier as in claim 1 wherein said wire guide is provided with at least one wire guide at one end thereof, said wire guide being provided with an end thereof remote from said support bar.

9. A yarn carrier as in claim 1 wherein said support base is threadably mounted to said support rod.

10. A yarn carrier as in claim 1 wherein the stop bar is threadably mounted above the support base.

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