CN216550883U

CN216550883U - Static disc for two-for-one twister

Info

Publication number: CN216550883U
Application number: CN202122329712.6U
Authority: CN
Inventors: 潘鑫军; 张慧霞
Original assignee: Xinchang Qingguang Electronic Technology Co ltd
Current assignee: Xinchang Qingguang Electronic Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-17
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a static disc for a two-for-one twister, which belongs to the technical field of textiles and comprises a disc body, wherein one end of the disc body is provided with a fixing mechanism, the other end of the disc body is provided with a connecting mechanism, the end surfaces of the two ends of the disc body are respectively provided with a first groove and a second groove, the inner surface of the disc body is provided with a third groove, the side wall of the first groove is internally provided with a cavity, the side wall of the second groove is provided with a through hole, the top wall of the cavity is communicated into the third groove, the fixing mechanism comprises a moving ring, the moving ring is in sliding sleeve joint with the first groove, and the side wall of the moving ring is fixedly connected with a pull rod. This static dish can the stable spindle of connecting for static dish is difficult for droing, has improved factor of safety, and the simple installation of static dish simultaneously, and can change the magnetic ring, need not wholly to change static dish, not only the consumption of cost is reduced, has still avoided the waste of resource.

Description

Static disc for two-for-one twister

Technical Field

The utility model relates to the technical field of spinning, in particular to a static disc for a two-for-one twister.

Background

The two-for-one twister is twisting equipment which is essentially doubling equipment, also called doubling machine, can realize one-turn two-twist, the twisting efficiency is doubled and improved compared with the traditional twisting equipment, and the static disc is a structure formed on a spindle of the twisting machine;

general static dish on the market can't be stably connected with the spindle, if the problem that the twisting tangles, static dish easily breaks away from, the potential safety hazard has been brought, the installation of static dish is also comparatively loaded down with trivial details simultaneously, and general static dish still is equipped with outer static dish outward, and be connected through the magnetite between outer static dish and the static dish, but the magnetite fragile or demagnetization, thereby make the power of being connected between outer static dish and the static dish disappear, thereby need change completely, not only the consumption of cost has been improved, the wasting of resources has still been brought, there is the problem of device defect, for this, we provide a static dish for two-for-one twister.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a static disc for a two-for-one twister, which aims to solve the problems that the common static disc proposed in the background technology cannot be stably connected with a spindle, the static disc is easy to separate if twisted threads are tangled, so that potential safety hazards are brought, meanwhile, the static disc is complex to install, an outer static disc is arranged outside the common static disc, the outer static disc is connected with the static disc through a magnet, but the magnet is easy to damage or demagnetize, so that the connecting force between the outer static disc and the static disc disappears, the outer static disc and the static disc need to be completely replaced, the cost consumption is increased, the resource waste is brought, and the defects of the device are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a static disc for a two-for-one twister comprises a disc body, wherein one end of the disc body is provided with a fixing mechanism, and the other end of the disc body is provided with a connecting mechanism;

the tray is characterized in that a first groove and a second groove are respectively formed in the end faces of the two ends of the tray body, a third groove is formed in the inner surface of the tray body, a cavity is formed in the side wall of the first groove, a through hole is formed in the side wall of the second groove, and the top wall of the cavity is communicated into the third groove.

Preferably, fixed establishment includes the shift ring, the shift ring slides with recess one and cup joints, and the rigid coupling has the pull rod on the lateral wall of shift ring, the other end of pull rod extends to in the cavity, and the pull rod stretch into to serve the rigid coupling have briquetting one, the other end contact of briquetting one is connected with briquetting two, the rigid coupling has the ejector pin on the top surface of briquetting two, the other end of ejector pin extends to in the recess three, and the rigid coupling has the apical ring on the end of stretching into of ejector pin, the opposite side contact of apical ring is connected with the rubber ring.

Preferably, the rubber ring is sleeved with the groove III in a sliding mode, the contact surface of the first pressing block and the contact surface of the second pressing block are inclined planes, and the top ring is completely attached to the outer surface of the rubber ring.

Preferably, fixed establishment still includes the inserted bar, the inserted bar cup joints with the surface slip of disk body, and the inserted bar cup joints with the surface gomphosis of shift ring, the pull rod is provided with a plurality ofly, and the axis evenly distributed of a plurality of pull rods about the disk body.

Preferably, the connecting mechanism comprises a stop block, the stop block is connected with the through hole in a sliding mode, one end of the stop block extends into the second groove, the extending end of the stop block is connected with a magnetic ring in a contact mode, a connecting block is fixedly connected to the side wall of the stop block, and a spring is installed between the connecting block and the side wall of the through hole.

Preferably, the magnetic ring is embedded and sleeved with the second groove, the connecting block and the spring are symmetrically arranged relative to the stop block respectively, and the stop block fixes the magnetic ring through the connecting block and the spring.

Compared with the prior art, the utility model has the beneficial effects that:

the static disc pushes the first pressing block to move through the pull rod on the moving ring, so that the first pressing block extrudes the second pressing block, the second pressing block moves upwards, the ejector rod on the second pressing block pushes the top ring to move, the top ring extrudes the outer surface of the rubber ring, the rubber ring is further inwards contracted, the rubber ring is tightly attached to the spindle blade, the connecting force between the static disc and the spindle blade is increased, the purpose of stably connecting the static disc and the spindle is achieved, the static disc is not easy to fall off, the safety coefficient is improved, and meanwhile, the static disc is simple and convenient to mount;

this static dish breaks away from with the magnetic ring through the dog, has removed the fixed of magnetic ring, and linking piece compression spring on the dog simultaneously for elastic potential energy is stored to the spring, takes out again and changes the magnetic ring after, and the constraint of contact dog makes the dog reset, stabilizes the magnetic ring again, reaches the purpose of the static dish of maintenance, need not wholly to change static dish, has not only reduced the consumption of cost, has still avoided the waste of resource.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of one end of the overall structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a rear sectional view of the tray structure of the present invention.

In the figure: 1. a tray body; 2. a fixing mechanism; 21. a moving ring; 22. a pull rod; 23. pressing a first block; 24. pressing a second block; 25. a top rod; 26. a top ring; 27. a rubber ring; 28. inserting a rod; 3. a connecting mechanism; 31. a stopper; 32. a magnetic ring; 33. a joining block; 34. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a static disc for a two-for-one twister comprises a disc body 1, wherein one end of the disc body 1 is provided with a fixing mechanism 2, and the other end of the disc body 1 is provided with a connecting mechanism 3;

the end surfaces of two ends of the tray body 1 are respectively provided with a first groove and a second groove, the inner surface of the tray body 1 is provided with a third groove, the side wall of the first groove is internally provided with a cavity, the side wall of the second groove is provided with a through hole, the top wall of the cavity is communicated with the third groove, the fixing mechanism 2 comprises a moving ring 21, the moving ring 21 is in sliding sleeve joint with the first groove, the side wall of the moving ring 21 is fixedly connected with a pull rod 22, the other end of the pull rod 22 extends into the cavity, the extending end of the pull rod 22 is fixedly connected with a first pressing block 23, the other end of the first pressing block 23 is in contact connection with a second pressing block 24, the top surface of the second pressing block 24 is fixedly connected with a mandril 25, the other end of the mandril 25 extends into the third groove, the extending end of the mandril 25 is fixedly connected with a top ring 26, the other side of the top ring 26 is in contact with a rubber ring 27, the rubber ring 27 is in sliding sleeve joint with the third groove, the first pressing block 23 and the second pressing block 24 are both inclined planes, the top ring 26 is completely attached to the outer surface of the rubber ring 27, the fixing mechanism 2 further comprises an insertion rod 28, the insertion rod 28 is slidably sleeved with the outer surface of the tray body 1, the insertion rod 28 is embedded and sleeved with the outer surface of the moving ring 21, the pull rods 22 are provided in a plurality, and the pull rods 22 are uniformly distributed on the central axis of the tray body 1.

Specifically, in the process of installing the static disc, the static disc is sleeved on the spindle blade, the moving ring 21 on the disc body 1 is extruded at the moment, the pull rod 22 on the moving ring 21 pushes the first pressing block 23 to move, the first pressing block 23 pushes the second pressing block 24, the contact surface of the first pressing block 23 and the second pressing block 24 is an inclined plane, the second pressing block 24 moves upwards along with the extrusion of the first pressing block 23, the ejector rod 25 on the second pressing block 24 pushes the top ring 26 to move, the top ring 26 pushes the outer surface of the rubber ring 27, the rubber ring 27 contracts inwards, the rubber ring 27 is attached to the spindle blade, the connecting force between the static disc and the spindle blade is increased, the purpose of stable connection of the static disc and the spindle blade is achieved, the static disc is not prone to falling off, the safety factor is improved, and the static disc is simple and convenient to install.

Example 2:

referring to fig. 4, the connecting mechanism 3 includes a stopper 31, the stopper 31 is slidably connected to the through hole, one end of the stopper 31 extends into the second groove, the protruding end of the stopper 31 is connected to a magnetic ring 32 in a contact manner, a connecting block 33 is fixedly connected to a side wall of the stopper 31, a spring 34 is installed between the connecting block 33 and the side wall of the through hole, the magnetic ring 32 is embedded in the second groove, the connecting block 33 and the spring 34 are symmetrically arranged with respect to the stopper 31, and the stopper 31 fixes the magnetic ring 32 through the connecting block 33 and the spring 34.

Specifically, in the process of replacing the magnetic ring 32, the stopper 31 on the disk body 1 is pulled to separate the stopper 31 from the magnetic ring 32, meanwhile, the connecting block 33 on the stopper 31 compresses the spring 34, so that the spring 34 stores elastic potential energy, and after the magnetic ring 32 is taken out and replaced, the stopper 31 is contacted with the constraint of the stopper 31, so that the stopper 31 is reset and the magnetic ring 32 is stabilized again, the purpose of maintaining the static disk is achieved, the static disk does not need to be integrally replaced, the cost consumption is reduced, and the waste of resources is avoided.

The working principle is as follows: when a static disc needs to be installed, the static disc is sleeved on the spindle blade, at the same time, the moving ring 21 on the disc body 1 is extruded, the pull rod 22 on the moving ring 21 pushes the first pressing block 23 to move, so that the first pressing block 23 extrudes the second pressing block 24, the contact surfaces of the first pressing block 23 and the second pressing block 24 are both inclined planes, therefore, along with the extrusion of the first pressing block 23, the second pressing block 24 moves upwards, the ejector rod 25 on the second pressing block 24 pushes the top ring 26 to move, so that the top ring 26 extrudes the outer surface of the rubber ring 27, so that the rubber ring 27 contracts inwards, further the rubber ring 27 is tightly attached to the spindle blade, the connecting force between the static disc and the spindle blade is increased, the purpose of connecting the static disc and a stable spindle is achieved, the static disc is not easy to fall off, the safety coefficient is improved, meanwhile, the static disc is simple and convenient to install, when the magnetic ring 32 on the static disc is damaged, the stop block 31 on the disc body 1 is pulled, make dog 31 and magnetic ring 32 break away from, link up piece 33 on dog 31 compression spring 34 simultaneously for spring 34 stores elastic potential energy, takes out and changes magnetic ring 32 back again, and the constraint of contact dog 31 makes dog 31 reset, stabilizes magnetic ring 32 again, reaches the purpose of the static dish of maintenance, need not wholly to change static dish, has not only reduced the consumption of cost, has still avoided the waste of resource, accomplishes the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a static dish for two-for-one twister, includes disk body (1), its characterized in that: one end of the tray body (1) is provided with a fixing mechanism (2), and the other end of the tray body (1) is provided with a connecting mechanism (3);

a first groove and a second groove are respectively formed in the end faces of two ends of the tray body (1), a third groove is formed in the inner surface of the tray body (1), a cavity is formed in the side wall of the first groove, a through hole is formed in the side wall of the second groove, and the top wall of the cavity penetrates into the third groove.

2. A stationary disc for a two-for-one twister according to claim 1, wherein: fixed establishment (2) are including shift ring (21), shift ring (21) slide with a recess and cup joint, and the rigid coupling has pull rod (22) on the lateral wall of shift ring (21), the other end of pull rod (22) extends to in the cavity, and the stretching into of pull rod (22) serves the rigid coupling and have briquetting one (23), the other end contact of briquetting one (23) is connected with briquetting two (24), the rigid coupling has ejector pin (25) on the top surface of briquetting two (24), the other end of ejector pin (25) extends to in the recess three, and the stretching into of ejector pin (25) serves the rigid coupling and have apical ring (26), the opposite side contact of apical ring (26) is connected with rubber ring (27).

3. A stationary disc for a two-for-one twister according to claim 2, wherein: the rubber ring (27) is sleeved with the groove III in a sliding mode, the contact surface of the first pressing block (23) and the contact surface of the second pressing block (24) are inclined planes, and the top ring (26) is completely attached to the outer surface of the rubber ring (27).

4. A stationary disc for a two-for-one twister according to claim 2, wherein: fixed establishment (2) still include inserted bar (28), inserted bar (28) slide with the surface of disk body (1) and cup joint, and inserted bar (28) cup joint with the surface gomphosis of shift ring (21), pull rod (22) are provided with a plurality ofly, and a plurality of pull rod (22) are about the axis evenly distributed of disk body (1).

5. A stationary disc for a two-for-one twister according to claim 1, wherein: coupling mechanism (3) include dog (31), dog (31) and through-hole sliding connection, and the one end of dog (31) extends to in the recess two, the end contact connection has magnetic ring (32) on stretching into of dog (31), and the rigid coupling has linking up piece (33) on the lateral wall of dog (31), link up and install spring (34) between the lateral wall of piece (33) and through-hole.

6. A stationary disc for a two-for-one twister according to claim 5, wherein: the magnetic ring (32) is embedded and sleeved with the second groove, the connecting block (33) and the spring (34) are symmetrically arranged relative to the stop block (31), and the stop block (31) fixes the magnetic ring (32) through the connecting block (33) and the spring (34).