CN220702877U

CN220702877U - Lead wire mechanism

Info

Publication number: CN220702877U
Application number: CN202322249465.8U
Authority: CN
Inventors: 杨超
Original assignee: Foshan Shunde Qiaosheng Insulation Material Co ltd
Current assignee: Foshan Shunde Qiaosheng Insulation Material Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-02
Anticipated expiration: 2033-08-22

Abstract

The utility model provides a lead mechanism, which comprises a shaft lever, wherein one end of the shaft lever is sleeved with two limiting discs for limiting the movement range of yarns, the shaft lever is sleeved with an expansion rubber ring which is fixedly connected with the shaft lever, a cavity which is arranged along the length direction of the shaft lever is formed by recessing the middle part of one surface of the shaft lever, which is close to the limiting discs, a detachable straight barrel is arranged at the open end of the cavity, one surface of the straight barrel, which is far away from the shaft lever, is connected with a screw rod in a threaded manner, one end of the screw rod, which is positioned in the straight barrel, is fixedly connected with a rubber plug, the rubber plug is slidably arranged in the straight barrel, one end of the screw rod, which is positioned at the outer side of the straight barrel, is fixedly connected with a handle, and a first communication hole which is communicated with the cavity is formed at the position of the shaft lever, which is positioned in the coverage range of the expansion rubber ring, and the lead mechanism has the following advantages: the bending angle of the textile thread at the lead part is changed according to the requirement, and the contact range of the textile thread and the lead part is reduced.

Description

Lead wire mechanism

Technical Field

The utility model relates to a wire leading mechanism, and belongs to the technical field of spinning.

Background

The textile wire needs to be wound, rolled and stored after production, so that the textile wire is conveniently limited by the moving track of the textile wire, the textile wire is always led to pass through the lead wheel, the annular V-shaped groove is formed in the annular side face of the lead wheel, when one end of the textile wire passes through the V-shaped groove on the lead wheel and then is wound on the rolling rod, the rolling rod rotates under the driving of the motor, so that the textile wire is conveyed in a set route, the purpose of rolling the textile wire is achieved, the relative position of the rolling rod and the lead wheel is kept unchanged in the process of rolling the textile wire, at the moment, the bending angle of the textile wire at the lead wheel is the largest in the front section process of rolling the textile wire, the bending angle of the textile wire at the lead wheel is gradually reduced along with the increase of the rolling of the textile wire on the rolling rod, and when the textile wire is in the bending angle at the lead wheel, the contact range of the textile wire and the lead wheel is larger, and the abrasion probability of the textile wire is increased.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a wire leading mechanism so as to solve the problems in the background art, and the utility model realizes the purpose of changing the bending angle of the textile wire at the wire leading part according to the needs and reducing the contact range of the textile wire and the wire leading part.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a lead wire mechanism, includes the axostylus axostyle, axostylus axostyle one end cover is equipped with two spacing dishes that are used for restricting yarn range of movement, spacing dish is fixed with the axostylus axostyle connection, the cover is equipped with the inflation rubber circle of being connected fixedly with the axostylus axostyle on the axostylus axostyle, inflation rubber circle sets up between two spacing dishes, the axostylus axostyle is close to the sunken cavity that arranges along axostylus axostyle length direction that forms in one side middle part position of spacing dish, the detachable straight section of thick bamboo is installed to the cavity open end, the one end that the straight section of thick bamboo is close to the axostylus axostyle is the opening form, one side threaded connection that the straight section of thick bamboo deviates from the axostylus axostyle has the screw rod, the one end connection that the screw rod is in the straight section of thick bamboo is fixed with the rubber stopper, the rubber stopper slidable mounting is in the straight section of thick bamboo, the one end connection that the screw rod is in the straight section of thick bamboo outside is fixed with the handle, the communicating first communication hole with the cavity is seted up in the position department that the inflation rubber circle coverage.

Further, a detachable internal thread cylinder is arranged in the cavity, one end of the internal thread cylinder, which is close to the straight cylinder, is in an opening shape, an external thread matched with the internal thread cylinder is processed on the outer surface of the opening end of the straight cylinder, the opening end of the straight cylinder is in threaded connection with the internal thread cylinder, and a second communication hole aligned with the first communication hole is formed on the outer surface of the internal thread cylinder.

Further, a limiting ring used for limiting the position of the straight barrel in the internal thread barrel is fixedly connected to the position, close to the opening end, of the internal thread barrel, and the inner diameter of the limiting ring is smaller than that of the straight barrel.

Further, a threaded hole is formed in the middle of one surface of the internal thread cylinder, far away from the straight cylinder, a countersunk hole matched with the threaded hole is formed in one surface of the shaft rod, far away from the cavity, and an internal hexagonal screw in threaded connection with the threaded hole is inserted into the countersunk hole.

Further, a round hole is formed in the middle of one surface of the straight barrel, which faces away from the shaft rod, a threaded sleeve which is concentrically arranged with the round hole is arranged outside the round hole, one end of the threaded sleeve is fixedly connected with the straight barrel, and the threaded rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.

Further, the screw is connected with a locknut in a threaded manner, and the locknut is arranged on one side of the screw sleeve, which is away from the straight cylinder.

The utility model has the beneficial effects that:

1. when the bending angle of the textile thread at the lead part formed by the shaft rod, the limiting disc and the expansion rubber ring is large, the handle is utilized to twist the screw rod, so that the screw rod drives the rubber plug to move in the direction away from the shaft rod in the straight cylinder, air in the expansion rubber ring flows into the space formed by the straight cylinder and the cavity at the moment, and then the expansion volume of the expansion rubber ring is reduced, so that the contact range of the textile thread and the expansion rubber ring is reduced, the bending angle of the textile thread at the lead part is changed according to the requirement, and the contact range of the textile thread and the lead part is reduced.

2. The internal thread cylinder is inserted in the cavity, the internal thread cylinder is limited in the cavity by utilizing the internal hexagonal screw, the assembly of the internal thread cylinder and the shaft rod is completed, and when the threads in the internal thread cylinder and the straight cylinder are damaged in the repeated disassembly and assembly process, the internal thread cylinder is replaced, so that the reuse of the lead component formed by the shaft rod, the limiting disc and the expansion rubber ring is realized.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a lead wire mechanism according to the present utility model;

FIG. 2 is a schematic diagram showing the assembly of a straight barrel, a limiting disc, an expansion rubber ring and a shaft rod in a lead wire mechanism according to the present utility model;

FIG. 3 is a cross-sectional view of a shaft in a lead wire mechanism according to the present utility model;

FIG. 4 is a perspective view of a shaft in a lead wire mechanism according to the present utility model;

FIG. 5 is a perspective view of an internal thread cylinder in a lead mechanism according to the present utility model;

in the figure: the novel anti-loosening device comprises a 1-shaft rod, a 2-limiting disc, a 3-screw rod, a 4-handle, a 5-locknut, a 6-screw sleeve, a 7-straight cylinder, an 8-internal thread cylinder, a 9-rubber plug, a 10-first communication hole, an 11-internal hexagonal screw, a 12-countersunk hole, a 13-expansion rubber ring, a 14-second communication hole, a 15-limiting ring, a 16-cavity, a 17-limiting groove and an 18-limiting strip.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the thread guiding mechanism comprises a shaft lever 1 with one end rotationally connected with a supporting carrier through a bearing, two limiting discs 2 used for limiting the movement range of yarns and fixedly connected with the shaft lever 1 are sleeved at one end, far away from the bearing, of the shaft lever 1, an expansion rubber ring 13 which is fixedly connected with the shaft lever 1 and is positioned between the two limiting discs 2 is sleeved on the shaft lever 1, a cavity 16 which is arranged along the length direction of the shaft lever 1 is formed by recessing the middle position of one surface, close to the limiting discs 2, of the shaft lever 1, a detachable straight barrel 7 is arranged at the open end of the cavity 16, one end, close to the shaft lever 1, of the straight barrel 7 is in an opening shape, a round hole is formed at the middle position of one surface, far away from the shaft lever 1, of the straight barrel 7, a threaded sleeve 6 which is concentrically arranged with the round hole is arranged at the outer side of the round hole, one end of the threaded sleeve 6 is fixedly connected with the straight barrel 7, the threaded rod 3 penetrates through the threaded sleeve 6 and is in threaded connection with the threaded sleeve 6, one end of the screw 3 in the straight barrel 7 is fixedly connected with the rubber plug 9 which is slidably arranged in the straight barrel 7, one end of the screw 3 outside the straight barrel 7 is fixedly connected with the handle, a first communication hole 10 communicated with the cavity 16 is formed at the position of the shaft lever 1 in the coverage range of the expansion rubber ring 13, when the bending angle of the textile thread at the lead part formed by the shaft lever 1, the limiting disc 2 and the expansion rubber ring 13 is larger, the screw 3 is screwed by the handle 4 to drive the rubber plug 9 to move in the straight barrel 7 in the direction away from the shaft lever 1, at the moment, the air in the expansion rubber ring 13 flows into the space formed by the straight barrel 7 and the cavity 16, and then the expansion volume of the expansion rubber ring 13 is reduced, so that the contact range of the textile thread and the expansion rubber ring 13 is reduced, the bending angle of the textile thread at the lead part is changed according to the requirement, the contact range of the textile thread and the lead part is reduced, the screw 3 is connected with a locknut 5 at one side of the screw sleeve 6 away from the straight barrel 7 in a threaded manner, so that the locknut 5 is tightly attached to the screw sleeve 6, and the screw 3 is prevented from rotating randomly.

Referring to fig. 1, 2, 3, 4 and 5, an internal thread cylinder 8 is inserted in a cavity 16, a threaded hole is formed in the middle of one surface of the internal thread cylinder 8 far away from a straight cylinder 7, a countersink 12 matched with the threaded hole is formed on one surface of a shaft rod 1 far away from the cavity 16, an internal hexagonal screw 11 penetrates through the countersink 12 and is screwed into the threaded hole, the internal thread cylinder 8 is limited in the cavity 16, one end of the internal thread cylinder 8 close to the straight cylinder 7 is in an open shape, an external thread matched with the internal thread cylinder 8 is processed on the outer surface of the open end of the straight cylinder 7, the open end of the straight cylinder 7 is connected in the internal thread cylinder 8 in a threaded manner, a second communication hole 14 aligned with the first communication hole 10 is formed on the outer surface of the internal thread cylinder 8, the internal thread cylinder 8 is inserted in the cavity 16, the internal thread cylinder 8 is limited in the cavity 16 by the internal hexagonal screw 11, the assembly of the internal thread cylinder 8 and the shaft rod 1 is completed, when the threads in the internal thread cylinder 8 and the straight cylinder 7 are damaged in the repeated disassembly and assembly process, the internal thread cylinder 8 is replaced, the repeated utilization of lead parts formed by the shaft rod 1, the limiting disc 2 and the expansion rubber ring 13 is realized, when the internal thread cylinder 8 is inserted into the cavity 16, the limiting strips 18 which are fixedly connected with the outer surface of the internal thread cylinder 8 and are arranged along the length direction of the internal thread cylinder 8 are inserted into the limiting grooves 17 formed in the inner wall of the cavity 16, further under the interaction of the limiting strips 18 and the limiting grooves 17, the internal thread cylinder 8 is prevented from rotating in the cavity 16, the quick alignment of the first communication hole 10 and the second communication hole 14 is realized, the limiting ring 15 for limiting the internal position of the straight cylinder 7 is fixedly connected at the position of the internal thread cylinder 8 near the opening end of the internal thread cylinder 8, wherein the inner diameter of the limiting ring 15 is smaller than the inner diameter of the straight cylinder 7, after the opening end of the straight cylinder 7 is contacted with the limiting ring 15, the length of the straight barrel 7 within the internally threaded barrel 8 is limited.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A wire guiding mechanism comprising a shaft (1), characterized in that: the utility model discloses a yarn processing device, including axostylus axostyle (1) one end cover is equipped with two spacing discs (2) that are used for restricting yarn range of movement, spacing disc (2) are connected fixedly with axostylus axostyle (1), the cover is equipped with on axostylus axostyle (1) and is connected fixed inflation rubber circle (13), inflation rubber circle (13) set up between two spacing discs (2), axostylus axostyle (1) are close to the sunken cavity (16) that form was arranged along axostylus axostyle (1) length direction in one side middle part position of spacing disc (2), cavity (16) open end is installed detachable straight section of thick bamboo (7), the one end that straight section of thick bamboo (7) is close to axostylus axostyle (1) is the opening form, one side threaded connection that straight section of thick bamboo (7) deviate from axostylus axostyle (1) has screw rod (3), one end connection that screw rod (3) is in straight section of thick bamboo (7) is fixed with rubber plug (9), rubber plug (9) slidable mounting is in straight section of thick bamboo (7), one end that screw rod (3) is in the outside is connected fixedly with in straight section of thick bamboo (7), one end that covers (1) is in the outside of straight section of thick bamboo (1) and is in the position of communicating with one end of expansion ring (16) of leading to be equipped with (10).

2. A lead wire mechanism according to claim 1, wherein: install detachable internal thread section of thick bamboo (8) in cavity (16), the one end that internal thread section of thick bamboo (8) are close to straight section of thick bamboo (7) is the opening form, straight section of thick bamboo (7) open end surface processing have with internal thread section of thick bamboo (8) matched with external screw thread, straight section of thick bamboo (7) open end threaded connection is in internal thread section of thick bamboo (8), second intercommunicating pore (14) with first communication hole (10) alignment are seted up to internal thread section of thick bamboo (8) surface.

3. A lead wire mechanism according to claim 2, wherein: and a limiting ring (15) for limiting the position of the straight barrel (7) in the inner threaded barrel (8) is fixedly connected to the position, close to the opening end, of the inner threaded barrel (8), and the inner diameter of the limiting ring (15) is smaller than that of the straight barrel (7).

4. A lead wire mechanism according to claim 2, wherein: screw holes are formed in the middle of one surface, far away from the straight cylinder (7), of the inner thread cylinder (8), counter sunk holes (12) matched with the screw holes are formed in one surface, far away from the cavity (16), of the shaft rod (1), and inner hexagon screws (11) in threaded connection with the screw holes are inserted into the counter sunk holes (12).

5. A lead wire mechanism according to claim 1, wherein: the novel screw rod is characterized in that a round hole is formed in the middle of one face, deviating from the shaft rod (1), of the straight barrel (7), a screw sleeve (6) concentric with the round hole is arranged on the outer side of the round hole, one end of the screw sleeve (6) is fixedly connected with the straight barrel (7), and the screw rod (3) penetrates through the screw sleeve (6) and is in threaded connection with the screw sleeve (6).

6. A lead wire mechanism according to claim 5, wherein: the screw rod (3) is connected with a locknut (5) in a threaded mode, and the locknut (5) is arranged on one side, deviating from the straight barrel (7), of the screw sleeve (6).