CN213570901U - Wire jumping prevention device and wire jumping prevention rotary wire guide - Google Patents
Wire jumping prevention device and wire jumping prevention rotary wire guide Download PDFInfo
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- CN213570901U CN213570901U CN202021979178.2U CN202021979178U CN213570901U CN 213570901 U CN213570901 U CN 213570901U CN 202021979178 U CN202021979178 U CN 202021979178U CN 213570901 U CN213570901 U CN 213570901U
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- yarn guide
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Abstract
The utility model discloses a prevent wire jumper device and prevent rotatory filar guide of wire jumper. The wire jumping prevention device comprises a first limiting mechanism, a connecting mechanism and a second limiting mechanism, wherein the first limiting mechanism and the second limiting mechanism are arranged at two ends of the connecting mechanism respectively, a limiting space is formed by the first limiting mechanism, the connecting mechanism and the second limiting mechanism in a surrounding mode, the first limiting mechanism can be fixedly connected with the rotary wire guide, and at least the part, which is formed with a wire guide structure, of the rotary wire guide can be arranged in the limiting space. The utility model provides a pair of prevent jumping silk device can the direct mount on current rotatory silk guide, should prevent jumping silk device and can effectively block the strand silk in the seal wire structure to prevent that the strand silk in the seal wire structure from breaking away from.
Description
Technical Field
The utility model relates to a seal wire ware, in particular to prevent wire jumper device and prevent wire jumper's rotatory seal wire ware belongs to mechanical technical field.
Background
When the chemical fiber draw texturing yarn is produced, a large bevel is formed at the fixed yarn guide at multiple positions on a yarn path of the draw texturing machine, the yarn strip forms a large friction force on the fixed ceramic piece, the ceramic piece needs to be frequently replaced, the yarn strip is easily damaged to cause broken yarns, and a manufacturer can often use the rotary yarn guide to reduce the friction force at the large bevel of the yarn strip. When the texturing machine is used for doffing and other operations, the tension of the strand silk can fluctuate greatly, the strand silk can jump along with the fluctuation of the tension, and the strand silk can jump out of the rotary yarn guide easily at the moment, so that the problem of broken ends or abrasion of the strand silk is caused.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a wire jumping prevention device and a wire jumping prevention rotary guide, which overcome the disadvantages of the prior art.
For realizing the purpose of the utility model, the utility model discloses a technical scheme include:
the embodiment of the utility model provides an anti-wire-skipping device which is arranged on a rotary wire guide and at least used for preventing the strand silk from separating from the wire guide structure of the rotary wire guide,
the wire jumping prevention device comprises a first limiting mechanism, a connecting mechanism and a second limiting mechanism, wherein the first limiting mechanism and the second limiting mechanism are respectively arranged at two ends of the connecting mechanism, the first limiting mechanism, the connecting mechanism and the second limiting mechanism enclose to form a limiting space,
the first limiting mechanism can be fixedly connected with the rotary yarn guide, at least the part of the rotary yarn guide, which is provided with the yarn guide structure, can be arranged in the limiting space, and when the yarn guide structure is positioned in the limiting space, at least the part of the second limiting mechanism is positioned above the yarn guide structure so as to prevent the strand silk in the yarn guide structure from being separated.
The embodiment of the utility model provides a still provide a rotatory filar guide of wire skipping, it includes:
the wire guide support connecting assembly is used for being fixedly connected with the wire guide support;
the bearing combining part is fixedly connected with the yarn guide support connecting assembly and comprises a bearing, and the bearing is respectively connected and matched with a shaft body and a connecting rod;
a rotating body coupling member coupled to the shaft body and freely rotatable with the shaft body; the rotating body binder is provided with a yarn guide structure, and the yarn guide structure is used for contacting with the yarn and guiding the yarn to continuously pass through the rotating yarn guide; and
the wire jumping prevention device is characterized in that the rotating body combining piece is arranged in the limiting space, the part of the second limiting mechanism is located above the wire guide structure to prevent strands in the wire guide structure from being separated, the wire jumping prevention device is not in direct contact with the rotating combining piece, the connecting rod is coaxially arranged with the shaft body, and the connecting rod penetrates out of the connecting hole in the first limiting mechanism and is connected with the wire guide support connecting assembly.
Compared with the prior art, the utility model has the advantages that: the anti-wire-jumping device provided by the embodiment of the utility model can be directly installed on the existing rotary wire guide, and can effectively block the strand silk in the wire guide structure to prevent the strand silk in the wire guide structure from separating; the embodiment of the utility model provides a pair of prevent jumping silk device, long service life, installation convenient to use, and then can improve strand silk quality
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an anti-jumping device provided in an exemplary embodiment of the present invention;
fig. 2 is a side view of an anti-jump wire device provided in an exemplary embodiment of the present invention;
fig. 3 is a schematic structural diagram of an anti-jumping device provided in an exemplary embodiment of the present invention;
FIG. 4 is a schematic view of a rotary guidewire device;
fig. 5 is a schematic structural view of a wire-jumping-prevention rotary guide provided in an exemplary embodiment of the present invention;
fig. 6 is a schematic structural view of a wire-jumping-prevention rotary guide provided in an exemplary embodiment of the present invention;
fig. 7 is a schematic side view of a wire-jumping-prevention rotary guide according to an exemplary embodiment of the present invention.
Detailed Description
In view of the deficiencies in the prior art, the inventor of the present invention has made extensive studies and practices to provide the technical solution of the present invention. The technical solution, its implementation and principles, etc. will be further explained as follows.
The embodiment of the utility model provides an anti-wire-skipping device which is arranged on a rotary wire guide and at least used for preventing the strand silk from separating from the wire guide structure of the rotary wire guide,
the wire jumping prevention device comprises a first limiting mechanism, a connecting mechanism and a second limiting mechanism, wherein the first limiting mechanism and the second limiting mechanism are respectively arranged at two ends of the connecting mechanism, the first limiting mechanism, the connecting mechanism and the second limiting mechanism enclose to form a limiting space,
the first limiting mechanism can be fixedly connected with the rotary yarn guide, at least the part of the rotary yarn guide, which is provided with the yarn guide structure, can be arranged in the limiting space, and when the yarn guide structure is positioned in the limiting space, at least the part of the second limiting mechanism is positioned above the yarn guide structure so as to prevent the strand silk in the yarn guide structure from being separated.
Furthermore, an opening is further formed in the second limiting mechanism, and the rotary yarn guide can enter the limiting space from the opening.
Further, the opening is an oval opening.
Furthermore, the second limiting mechanism is of an elliptical ring structure.
Further, the first limiting mechanism and the second limiting mechanism are located on the same side of the connecting mechanism, wherein at least part of the second limiting mechanism is obliquely arranged in a direction tending to the first limiting mechanism.
Furthermore, the connecting mechanism is perpendicular to the first limiting mechanism, and an included angle between the second limiting mechanism and the connecting mechanism is an acute angle.
Further, first stop gear includes first spacing portion and first connecting portion, second stop gear includes spacing portion of second and second connecting portion, first spacing portion warp first connecting portion with connecting mechanism fixed connection, the spacing portion warp of second connecting portion with connecting mechanism fixed connection, wherein, be provided with in the first spacing portion be used for with the connecting hole that rotatory seal wire ware is connected, seted up in the spacing portion of second the opening, the spacing portion of second sets up along the slope of the direction that tends to first stop gear.
Further, the first limiting part and the second limiting part are provided with oval outlines.
The embodiment of the utility model provides a still provide a rotatory filar guide of wire skipping, it includes:
the wire guide support connecting assembly is used for being fixedly connected with the wire guide support;
the bearing combining part is fixedly connected with the yarn guide support connecting assembly and comprises a bearing, and the bearing is respectively connected and matched with a shaft body and a connecting rod;
a rotating body coupling member coupled to the shaft body and freely rotatable with the shaft body; the rotating body binder is provided with a yarn guide structure, and the yarn guide structure is used for contacting with the yarn and guiding the yarn to continuously pass through the rotating yarn guide; and
the wire jumping prevention device is characterized in that the rotating body combining piece is arranged in the limiting space, the part of the second limiting mechanism is located above the wire guide structure to prevent strands in the wire guide structure from being separated, the wire jumping prevention device is not in direct contact with the rotating combining piece, the connecting rod is coaxially arranged with the shaft body, and the connecting rod penetrates out of the connecting hole in the first limiting mechanism and is connected with the wire guide support connecting assembly.
Furthermore, the rotating body combining part comprises a rotating part and a connecting part, the connecting part is fixedly connected with the shaft body, and the rotating part and the connecting part are integrally arranged or the rotating part and the connecting part are fixedly connected;
the connecting piece is arranged at one end part of the rotating piece and is provided with an arc-shaped structure; the guide wire structure comprises an annular groove formed on the surface of the rotating part, and the annular groove is provided with a smooth groove wall.
The technical solution, the implementation process and the principle thereof will be further explained with reference to the drawings.
Referring to fig. 1-3, an embodiment of the present invention provides an anti-jumping device, which is mounted on a rotary yarn guide and at least used for preventing a strand silk from separating from a yarn guide structure of the rotary yarn guide,
the wire jumping prevention device comprises a first limiting mechanism 100, a connecting mechanism 200 and a second limiting mechanism 300, wherein the first limiting mechanism 100 and the second limiting mechanism 300 are respectively arranged at two ends of the connecting mechanism 200, the first limiting mechanism 100, the connecting mechanism 200 and the second limiting mechanism 300 enclose to form a limiting space,
the first limiting mechanism 100 can be fixedly connected with the rotary yarn guide, at least the part of the rotary yarn guide, which is formed with the yarn guide structure, can be arranged in the limiting space, and when the yarn guide structure is arranged in the limiting space, at least part of the second limiting mechanism 300 is arranged above the yarn guide structure, so as to prevent the strand silk in the yarn guide structure from separating.
Specifically, referring to fig. 1 and fig. 3, an opening 301 is further formed in the second limiting mechanism 200, the rotating wire guide can enter the limiting space from the opening 301, the opening 301 may be an elliptical opening, and the size of the opening 301 is slightly larger than the maximum diameter of the rotating wire guide, and of course, the second limiting mechanism 300 may be an elliptical ring structure as a whole.
Specifically, referring to fig. 1 and fig. 2, the first position-limiting mechanism 100 and the second position-limiting mechanism 300 are located on the same side of the connecting mechanism 200, wherein at least a part of the second position-limiting mechanism 200 is disposed obliquely in a direction toward the first position-limiting mechanism 100.
Specifically, the connecting mechanism 200 is perpendicular to the first limiting mechanism 100, the second limiting mechanism 300 is perpendicular to an included angle between the connecting mechanisms 200, and the specific angle can be adjusted according to actual conditions.
Specifically, referring to fig. 3, the first limiting mechanism 100 includes a first limiting portion 100 and a first connecting portion 120, the second limiting mechanism 300 includes a second limiting portion 310 and a second connecting portion 320, the first limiting portion 110 is fixedly connected to the connecting mechanism through the first connecting portion 120, the second limiting portion 310 is fixedly connected to the connecting mechanism 200 through the second connecting portion 320, wherein a connecting hole for connecting to the rotary yarn guide is formed in the first limiting portion 110, the second limiting portion 310 is provided with the opening 301, and the second limiting portion 310 is inclined in a direction toward the first limiting mechanism 100.
Specifically, the first limiting portion 110 and the second limiting portion 310 each have an oval outline, but the first limiting mechanism and the second limiting mechanism may be plate-shaped members as a whole.
Referring to fig. 4, a rotary guidewire device includes:
the wire guide support connecting assembly (not shown in the figure) is used for being fixedly connected with the wire guide support, and the wire guide support connecting assembly can comprise a spacing ring sleeved on the connecting rod and a nut matched with a threaded structure arranged at the tail end of the connecting rod;
the bearing combining part is fixedly connected with the yarn guide support connecting assembly and comprises a bearing, and the bearing is respectively connected and matched with a shaft body and a connecting rod 500, wherein one of the shaft body and the connecting rod is fixedly connected with an inner ring of the bearing, and the other one of the shaft body and the connecting rod is fixedly connected with an outer ring of the bearing;
a rotating body coupler 400 coupled to the shaft body and freely rotatable with the shaft body; wherein, a thread guiding structure 411 is formed on the rotating body binder 400, and the thread guiding structure 411 is used for contacting with the thread strip 700 and guiding the thread strip to continuously pass through the rotating thread guide.
Specifically, referring to fig. 5 to 7, an anti-jumping wire rotating guide further includes an anti-jumping device as shown in fig. 1 to 3, the rotating guide can enter the limiting space of the anti-jumping device from the opening of the anti-jumping device, one end of the connecting rod of the rotating guide penetrates out from the connecting hole on the first limiting mechanism 100 of the anti-jumping device and is fixedly connected with the first limiting mechanism, the rotating body connector 400 is limited in the limiting space of the anti-jumping device, and a part of the second limiting mechanism 300 is located above the guide wire structure 411 to prevent the strand silk in the guide wire structure 411 from being separated, and the anti-jumping device and the rotating connector 400 are not in direct contact, the connecting rod 500 is coaxially disposed with the shaft body, and the connecting rod 500 penetrates out from the connecting hole on the first limiting mechanism 100 and is connected with the guide wire bracket connection assembly, meanwhile, the first limiting mechanism 100 is also fixedly connected with the connecting rod 500.
Specifically, the rotating body coupler 400 includes a rotating member 410 and a connecting member 420, the connecting member 420 is fixedly connected to the shaft body, the rotating member 410 and the connecting member 420 are integrally disposed, or the rotating member 410 and the connecting member 420 are fixedly connected; the connection member 420 is disposed at one end of the rotation member 410, and the connection member 420 has an arc structure; the guide wire structure 411 includes an annular groove formed on the surface of the rotary member 410, and the annular groove has a smooth groove wall.
Specifically, referring to fig. 6 and 7 again, an anti-twisting cover 600 is coaxially and fixedly disposed on the connecting rod 500, the anti-twisting cover 600 is disposed on a side of the rotating member 410 away from the connecting member 420, the anti-twisting cover 600 is also limited in the limiting space, a part of the rotating member is located in a containing cavity of the anti-twisting cover, the rotating member and the anti-twisting cover are not in direct contact, the anti-twisting cover 600 and the rotating body combining member 400 are located between the first limiting mechanism 100 and the second limiting mechanism 300, and the second limiting mechanism 300 is disposed in an inclined manner and is partially located above the wire guiding structure 410.
Specifically, via silk guide support coupling assembling fixes the rotatory silk guide subassembly in this embodiment on the original support of machine, and when the strand silk passes through the ring channel on the rotating member at a high speed, will drive the rotating member rotatory, and the friction between strand silk and the rotating member is rolling friction, frictional force greatly reduced, strand silk tension decline, wherein prevent jumping the silk device and can block the strand silk that appears beating because of tension fluctuation and tend to break away from the ring channel.
The anti-wire-jumping device provided by the embodiment of the utility model can be directly installed on the existing rotary wire guide, and can effectively block the strand silk in the wire guide structure to prevent the strand silk in the wire guide structure from separating; the embodiment of the utility model provides a pair of prevent jumping silk device, long service life, installation convenient to use, and then can improve strand silk quality
It should be understood that the above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and therefore, the protection scope of the present invention should not be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an anti-jump silk device which characterized in that: the anti-jumping device is arranged on the rotary yarn guide and at least used for preventing the strand silk from separating from the yarn guide structure of the rotary yarn guide,
the wire jumping prevention device comprises a first limiting mechanism, a connecting mechanism and a second limiting mechanism, wherein the first limiting mechanism and the second limiting mechanism are respectively arranged at two ends of the connecting mechanism, the first limiting mechanism, the connecting mechanism and the second limiting mechanism enclose to form a limiting space,
the first limiting mechanism can be fixedly connected with the rotary yarn guide, at least the part of the rotary yarn guide, which is provided with the yarn guide structure, can be arranged in the limiting space, and when the yarn guide structure is positioned in the limiting space, at least the part of the second limiting mechanism is positioned above the yarn guide structure so as to prevent the strand silk in the yarn guide structure from being separated.
2. The wire jump prevention device of claim 1, wherein: an opening is further formed in the second limiting mechanism, and the rotary yarn guide can enter the limiting space from the opening.
3. The wire jump prevention device of claim 2, wherein: the opening is an elliptical opening.
4. The wire jump prevention device of claim 2, wherein: the second limiting mechanism is of an elliptical ring structure.
5. The wire jump prevention device of claim 2, wherein: the first limiting mechanism and the second limiting mechanism are positioned on the same side of the connecting mechanism, wherein at least part of the second limiting mechanism is obliquely arranged along the direction of tending to the first limiting mechanism.
6. The wire jump prevention device of claim 5, wherein: the connecting mechanism is perpendicular to the first limiting mechanism, and an included angle between the second limiting mechanism and the connecting mechanism is an acute angle.
7. The wire jump prevention device of claim 5, wherein: first stop gear includes first spacing portion and first connecting portion, second stop gear includes spacing portion of second and second connecting portion, first spacing portion warp first connecting portion with coupling mechanism fixed connection, the spacing portion warp of second connecting portion with coupling mechanism fixed connection, wherein, be provided with in the first spacing portion be used for with the connecting hole that rotatory seal wire ware is connected, seted up in the spacing portion of second the opening, the spacing portion of second sets up along the direction slope that tends to first stop gear.
8. The wire jump prevention device of claim 7, wherein: the first limiting part and the second limiting part are both provided with oval outlines.
9. A wire-jumping prevention rotary wire guide is characterized by comprising:
the wire guide support connecting assembly is used for being fixedly connected with the wire guide support;
the bearing combining part is fixedly connected with the yarn guide support connecting assembly and comprises a bearing, and the bearing is respectively connected and matched with a shaft body and a connecting rod;
a rotating body coupling member coupled to the shaft body and freely rotatable with the shaft body; the rotating body binder is provided with a yarn guide structure, and the yarn guide structure is used for contacting with the yarn and guiding the yarn to continuously pass through the rotating yarn guide; and
the wire jumping prevention device according to any one of claims 1 to 8, wherein the rotating body coupler is disposed in the limiting space, a part of the second limiting mechanism is located above the wire guiding structure to prevent the strand of wire in the wire guiding structure from being separated, the wire jumping prevention device is not in direct contact with the rotating coupler, the connecting rod is disposed coaxially with the shaft body, and the connecting rod penetrates out of the connecting hole of the first limiting mechanism and is connected with the wire guide support connecting assembly.
10. The wire jump prevention rotary wire guide of claim 9, wherein: the rotating body combining part comprises a rotating part and a connecting part, the connecting part is fixedly connected with the shaft body, and the rotating part and the connecting part are integrally arranged or fixedly connected;
the connecting piece is arranged at one end part of the rotating piece and is provided with an arc-shaped structure; the guide wire structure comprises an annular groove formed on the surface of the rotating part, and the annular groove is provided with a smooth groove wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979178.2U CN213570901U (en) | 2020-09-11 | 2020-09-11 | Wire jumping prevention device and wire jumping prevention rotary wire guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979178.2U CN213570901U (en) | 2020-09-11 | 2020-09-11 | Wire jumping prevention device and wire jumping prevention rotary wire guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213570901U true CN213570901U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021979178.2U Active CN213570901U (en) | 2020-09-11 | 2020-09-11 | Wire jumping prevention device and wire jumping prevention rotary wire guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213570901U (en) |
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- 2020-09-11 CN CN202021979178.2U patent/CN213570901U/en active Active
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